diff --git a/package.json b/package.json
index 7beea2e..fb5a949 100644
--- a/package.json
+++ b/package.json
@@ -37,7 +37,6 @@
     "config": "^3.3.6",
     "express": "^4.17",
     "html-to-text": "^8.0.0",
-    "humanize-duration-ts": "^2.1.1",
     "js-yaml": "^4.1.0",
     "jsdom": "^16.6.0",
     "matrix-bot-sdk": "^0.5.19",
diff --git a/src/Mjolnir.ts b/src/Mjolnir.ts
index 42349e8..f07dc53 100644
--- a/src/Mjolnir.ts
+++ b/src/Mjolnir.ts
@@ -46,7 +46,6 @@ import { ReportManager } from "./report/ReportManager";
 import { WebAPIs } from "./webapis/WebAPIs";
 import { replaceRoomIdsWithPills } from "./utils";
 import RuleServer from "./models/RuleServer";
-import { RoomMemberManager } from "./RoomMembers";
 
 const levelToFn = {
     [LogLevel.DEBUG.toString()]: LogService.debug,
@@ -70,7 +69,6 @@ export class Mjolnir {
     private displayName: string;
     private localpart: string;
     private currentState: string = STATE_NOT_STARTED;
-    public readonly roomJoins: RoomMemberManager;
     public protections = new Map<string /* protection name */, Protection>();
     /**
      * This is for users who are not listed on a watchlist,
@@ -240,9 +238,6 @@ export class Mjolnir {
         const reportManager = new ReportManager(this);
         reportManager.on("report.new", this.handleReport);
         this.webapis = new WebAPIs(reportManager, this.ruleServer);
-
-        // Setup join/leave listener
-        this.roomJoins = new RoomMemberManager(this.client);
     }
 
     public get lists(): BanList[] {
@@ -371,7 +366,6 @@ export class Mjolnir {
 
     public async addProtectedRoom(roomId: string) {
         this.protectedRooms[roomId] = Permalinks.forRoom(roomId);
-        this.roomJoins.addRoom(roomId);
 
         const unprotectedIdx = this.knownUnprotectedRooms.indexOf(roomId);
         if (unprotectedIdx >= 0) this.knownUnprotectedRooms.splice(unprotectedIdx, 1);
@@ -391,7 +385,6 @@ export class Mjolnir {
 
     public async removeProtectedRoom(roomId: string) {
         delete this.protectedRooms[roomId];
-        this.roomJoins.removeRoom(roomId);
 
         const idx = this.explicitlyProtectedRoomIds.indexOf(roomId);
         if (idx >= 0) this.explicitlyProtectedRoomIds.splice(idx, 1);
@@ -410,20 +403,12 @@ export class Mjolnir {
         if (!config.protectAllJoinedRooms) return;
 
         const joinedRoomIds = (await this.client.getJoinedRooms()).filter(r => r !== this.managementRoomId);
-        const oldRoomIdsSet = new Set(this.protectedJoinedRoomIds);
-        const joinedRoomIdsSet = new Set(joinedRoomIds);
         for (const roomId of this.protectedJoinedRoomIds) {
             delete this.protectedRooms[roomId];
-            if (!joinedRoomIdsSet.has(roomId)) {
-                this.roomJoins.removeRoom(roomId);
-            }
         }
         this.protectedJoinedRoomIds = joinedRoomIds;
         for (const roomId of joinedRoomIds) {
             this.protectedRooms[roomId] = Permalinks.forRoom(roomId);
-            if (!oldRoomIdsSet.has(roomId)) {
-                this.roomJoins.addRoom(roomId);
-            }
         }
 
         this.applyUnprotectedRooms();
diff --git a/src/RoomMembers.ts b/src/RoomMembers.ts
deleted file mode 100644
index 921d0cd..0000000
--- a/src/RoomMembers.ts
+++ /dev/null
@@ -1,270 +0,0 @@
-import { MatrixClient } from "matrix-bot-sdk";
-
-enum Action {
-    Join,
-    Leave,
-    Other
-}
-
-const LEAVE_OR_BAN = ['leave', 'ban'];
-
-/**
- * Storing a join event.
- *
- * We use `timestamp`:
- * - to avoid maintaining tens of thousands of in-memory `Date` objects;
- * - to ensure immutability.
- */
-export class Join {
-    constructor(
-        public readonly userId: string,
-        public readonly timestamp: number
-    ) { }
-}
-
-/**
- * A data structure maintaining a list of joins since the start of Mjölnir.
- *
- * This data structure is optimized for lookup up of recent joins.
- */
-class RoomMembers {
-    /**
-     * The list of recent joins, ranked from oldest to most recent.
-     *
-     * Note that a user may show up in both `_joinsByTimestamp` and `_leaves`, in which case
-     * they have both joined and left recently. Compare the date of the latest
-     * leave event (in `_leaves`) to the date of the join to determine whether
-     * the user is still present.
-     *
-     * Note that a user may show up more than once in `_joinsByTimestamp` if they have
-     * left and rejoined.
-     */
-    private _joinsByTimestamp: Join[] = [];
-    private _joinsByUser: Map<string /* user id */, number /* timestamp */> = new Map();
-
-    /**
-     * The list of recent leaves.
-     *
-     * If a user rejoins and leaves again, the latest leave event overwrites
-     * the oldest.
-     */
-    private _leaves: Map<string /* user id */, number /* timestamp */> = new Map();
-
-    /**
-     * Record a join.
-     */
-    public join(userId: string, timestamp: number) {
-        this._joinsByTimestamp.push(new Join(userId, timestamp));
-        this._joinsByUser.set(userId, timestamp);
-    }
-
-    /**
-     * Record a leave.
-     */
-    public leave(userId: string, timestamp: number) {
-        if (!this._joinsByUser.has(userId)) {
-            // No need to record a leave for a user we didn't see joining.
-            return;
-        }
-        this._leaves.set(userId, timestamp);
-        this._joinsByUser.delete(userId);
-    }
-
-    /**
-     * Run a cleanup on the data structure.
-     */
-    public cleanup() {
-        if (this._leaves.size === 0) {
-            // Nothing to do.
-            return;
-        }
-        this._joinsByTimestamp = this._joinsByTimestamp.filter(join => this.isStillValid(join));
-        this._leaves = new Map();
-    }
-
-    /**
-     * Determine whether a `join` is still valid or has been superseded by a `leave`.
-     *
-     * @returns true if the `join` is still valid.
-     */
-    private isStillValid(join: Join): boolean {
-        const leaveTS = this._leaves.get(join.userId);
-        if (!leaveTS) {
-            // The user never left.
-            return true;
-        }
-        if (leaveTS > join.timestamp) {
-            // The user joined, then left, ignore this join.
-            return false;
-        }
-        // The user had left, but this is a more recent re-join.
-        return true;
-    }
-
-    /**
-     * Return a subset of the list of all the members, with their join date.
-     *
-     * @param since Only return members who have last joined at least as
-     * recently as `since`.
-     * @param max Only return at most `max` numbers.
-     * @returns A list of up to `max` members joined since `since`, ranked
-     * from most recent join to oldest join.
-     */
-    public members(since: Date, max: number): Join[] {
-        const result = [];
-        const ts = since.getTime();
-        // Spurious joins are legal, let's deduplicate them.
-        const users = new Set();
-        for (let i = this._joinsByTimestamp.length - 1; i >= 0; --i) {
-            if (result.length > max) {
-                // We have enough entries, let's return immediately.
-                return result;
-            }
-            const join = this._joinsByTimestamp[i];
-            if (join.timestamp < ts) {
-                // We have reached an older entry, everything will be `< since`,
-                // we won't find any other join to return.
-                return result;
-            }
-            if (this.isStillValid(join) && !users.has(join.userId)) {
-                // This entry is still valid, we'll need to return it.
-                result.push(join);
-                users.add(join.userId);
-            }
-        }
-        // We have reached the startup of Mjölnir.
-        return result;
-    }
-
-    /**
-     * Return the join date of a user.
-     *
-     * @returns a `Date` if the user is currently in the room and has joined
-     * since the start of Mjölnir, `null` otherwise.
-     */
-    public get(userId: string): Date | null {
-        let ts = this._joinsByUser.get(userId);
-        if (!ts) {
-            return null;
-        }
-        return new Date(ts);
-    }
-}
-
-export class RoomMemberManager {
-    private perRoom: Map<string /* room id */, RoomMembers> = new Map();
-    private readonly cbHandleEvent;
-    constructor(private client: MatrixClient) {
-        // Listen for join events.
-        this.cbHandleEvent = this.handleEvent.bind(this);
-        client.on("room.event", this.cbHandleEvent);
-    }
-
-    /**
-     * Start listening to join/leave events in a room.
-     */
-    public addRoom(roomId: string) {
-        if (this.perRoom.has(roomId)) {
-            // Nothing to do.
-            return;
-        }
-        this.perRoom.set(roomId, new RoomMembers());
-    }
-
-    /**
-     * Stop listening to join/leave events in a room.
-     *
-     * Cleanup any remaining data on join/leave events.
-     */
-    public removeRoom(roomId: string) {
-        this.perRoom.delete(roomId);
-    }
-
-    public cleanup(roomId: string) {
-        this.perRoom.get(roomId)?.cleanup();
-    }
-
-    /**
-     * Dispose of this object.
-     */
-    public dispose() {
-        this.client.off("room.event", this.cbHandleEvent);
-    }
-
-    /**
-     * Return the date at which user `userId` has joined room `roomId`, or `null` if
-     * that user has joined the room before Mjölnir started watching it.
-     *
-     * @param roomId The id of the room we're interested in.
-     * @param userId The id of the user we're interested in.
-     * @returns a Date if Mjölnir has witnessed the user joining the room,
-     * `null` otherwise. The latter may happen either if the user has joined
-     * the room before Mjölnir or if the user is not currently in the room.
-     */
-    public getUserJoin(user: { roomId: string, userId: string }): Date | null {
-        const { roomId, userId } = user;
-        const ts = this.perRoom.get(roomId)?.get(userId) || null;
-        if (!ts) {
-            return null;
-        }
-        return new Date(ts);
-    }
-
-    /**
-     * Get the users in a room, ranked by most recently joined to oldest join.
-     *
-     * Only the users who have joined since the start of Mjölnir are returned.
-     */
-    public getUsersInRoom(roomId: string, since: Date, max = 100): Join[] {
-        const inRoom = this.perRoom.get(roomId);
-        if (!inRoom) {
-            return [];
-        }
-        return inRoom.members(since, max);
-    }
-
-    /**
-     * Record join/leave events.
-     */
-    public async handleEvent(roomId: string, event: any, now?: Date) {
-        if (event['type'] !== 'm.room.member') {
-            // Not a join/leave event.
-            return;
-        }
-
-        const members = this.perRoom.get(roomId);
-        if (!members) {
-            // Not a room we are watching.
-            return;
-        }
-        const userId = event['state_key'];
-        if (!userId) {
-            // Ill-formed event.
-            return;
-        }
-
-        const userState = event['content']['membership'];
-        const prevMembership = event['unsigned']?.['prev_content']?.['membership'] || "leave";
-
-        // We look at the previous membership to filter out profile changes
-        let action;
-        if (userState === 'join' && prevMembership !== "join") {
-            action = Action.Join;
-        } else if (LEAVE_OR_BAN.includes(userState) && !LEAVE_OR_BAN.includes(prevMembership)) {
-            action = Action.Leave;
-        } else {
-            action = Action.Other;
-        }
-        switch (action) {
-            case Action.Other:
-                // Nothing to do.
-                return;
-            case Action.Join:
-                members.join(userId, now ? now.getTime() : Date.now());
-                break;
-            case Action.Leave:
-                members.leave(userId, now ? now.getTime() : Date.now());
-                break;
-        }
-    }
-}
\ No newline at end of file
diff --git a/src/commands/StatusCommand.ts b/src/commands/StatusCommand.ts
index c542234..ecb0871 100644
--- a/src/commands/StatusCommand.ts
+++ b/src/commands/StatusCommand.ts
@@ -17,18 +17,6 @@ limitations under the License.
 import { Mjolnir, STATE_CHECKING_PERMISSIONS, STATE_NOT_STARTED, STATE_RUNNING, STATE_SYNCING } from "../Mjolnir";
 import { RichReply } from "matrix-bot-sdk";
 import { htmlEscape } from "../utils";
-import { default as parseDuration } from "parse-duration";
-import { HumanizeDurationLanguage, HumanizeDuration } from "humanize-duration-ts";
-
-// Define a few aliases to simplify parsing durations.
-
-parseDuration["days"] = parseDuration["day"];
-parseDuration["weeks"] = parseDuration["week"] = parseDuration["wk"];
-parseDuration["months"] = parseDuration["month"];
-parseDuration["years"] = parseDuration["year"];
-
-const HUMANIZE_LAG_SERVICE: HumanizeDurationLanguage = new HumanizeDurationLanguage();
-const HUMANIZER: HumanizeDuration = new HumanizeDuration(HUMANIZE_LAG_SERVICE);
 
 // !mjolnir
 export async function execStatusCommand(roomId: string, event: any, mjolnir: Mjolnir, parts: string[]) {
@@ -38,11 +26,9 @@ export async function execStatusCommand(roomId: string, event: any, mjolnir: Mjo
             return showMjolnirStatus(roomId, event, mjolnir);
         case 'protection':
             return showProtectionStatus(roomId, event, mjolnir, parts.slice(/* ["protection"] */ 1));
-        case 'joins':
-            return showJoinsStatus(roomId, event, mjolnir, parts.slice(/* ["joins"] */ 1));
         default:
             throw new Error(`Invalid status command: ${htmlEscape(parts[0])}`);
-    }
+        }
 }
 
 async function showMjolnirStatus(roomId: string, event: any, mjolnir: Mjolnir) {
@@ -118,67 +104,3 @@ async function showProtectionStatus(roomId: string, event: any, mjolnir: Mjolnir
     reply["msgtype"] = "m.notice";
     await mjolnir.client.sendMessage(roomId, reply);
 }
-
-/**
- * Show the most recent joins to a room.
- */
-async function showJoinsStatus(destinationRoomId: string, event: any, mjolnir: Mjolnir, args: string[]) {
-    const targetRoomAliasOrId = args[0];
-    const maxAgeArg = args[1] || "1 day";
-    const maxEntriesArg = args[2] = "200";
-    const { html, text } = await (async () => {
-        if (!targetRoomAliasOrId) {
-            return {
-                html: "Missing arg: <code>room id</code>",
-                text: "Missing arg: `room id`"
-            };
-        }
-        const maxAgeMS = parseDuration(maxAgeArg);
-        if (!maxAgeMS) {
-            return {
-                html: "Invalid duration. Example: <code>1.5 days</code> or <code>10 minutes</code>",
-                text: "Invalid duration. Example: `1.5 days` or `10 minutes`",
-            }
-        }
-        const maxEntries = Number.parseInt(maxEntriesArg, 10);
-        if (!maxEntries) {
-            return {
-                html: "Invalid number of entries. Example: <code>200</code>",
-                text: "Invalid number of entries. Example: `200`",
-            }
-        }
-        const minDate = new Date(Date.now() - maxAgeMS);
-        const HUMANIZER_OPTIONS = {
-            // Reduce "1 day" => "1day" to simplify working with CSV.
-            spacer: "",
-            // Reduce "1 day, 2 hours" => "1.XXX day" to simplify working with CSV.
-            largest: 1,
-        };
-        const maxAgeHumanReadable = HUMANIZER.humanize(maxAgeMS, HUMANIZER_OPTIONS);
-        let targetRoomId;
-        try {
-            targetRoomId = await mjolnir.client.resolveRoom(targetRoomAliasOrId);
-        } catch (ex) {
-            return {
-                html: `Cannot resolve room ${htmlEscape(targetRoomAliasOrId)}.`,
-                text: `Cannot resolve room \`${targetRoomAliasOrId}\`.`
-            }
-        }
-        const joins = mjolnir.roomJoins.getUsersInRoom(targetRoomId, minDate, maxEntries);
-        const htmlFragments = [];
-        const textFragments = [];
-        for (let join of joins) {
-            const durationHumanReadable = HUMANIZER.humanize(Date.now() - join.timestamp, HUMANIZER_OPTIONS);
-            htmlFragments.push(`<li>${htmlEscape(join.userId)}: ${durationHumanReadable}</li>`);
-            textFragments.push(`- ${join.userId}: ${durationHumanReadable}`);
-        }
-        return {
-            html: `${joins.length} recent joins (cut at ${maxAgeHumanReadable} ago / ${maxEntries} entries): <ul> ${htmlFragments.join()} </ul>`,
-            text: `${joins.length} recent joins (cut at ${maxAgeHumanReadable} ago / ${maxEntries} entries):\n${textFragments.join("\n")}`
-        }
-    })();
-    const reply = RichReply.createFor(destinationRoomId, event, text, html);
-    reply["msgtype"] = "m.notice";
-    return mjolnir.client.sendMessage(destinationRoomId, reply);
-}
-
diff --git a/src/protections/protections.ts b/src/protections/protections.ts
index 7218ba4..61aa513 100644
--- a/src/protections/protections.ts
+++ b/src/protections/protections.ts
@@ -1,5 +1,5 @@
 /*
-Copyright 2019 - 2022 The Matrix.org Foundation C.I.C.
+Copyright 2019 - 2021 The Matrix.org Foundation C.I.C.
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.
diff --git a/test/integration/commands/commandUtils.ts b/test/integration/commands/commandUtils.ts
index 22d0113..4b4fab6 100644
--- a/test/integration/commands/commandUtils.ts
+++ b/test/integration/commands/commandUtils.ts
@@ -21,9 +21,6 @@ import * as crypto from "crypto";
     try {
         client.on('room.event', addEvent)
         const targetEventId = await targetEventThunk();
-        if (typeof targetEventId !== 'string') {
-            throw new TypeError();
-        }
         for (let event of reactionEvents) {
             const in_reply_to = event.content['m.relates_to']?.['m.in_reply_to'];
             if (in_reply_to?.event_id === targetEventId) {
diff --git a/test/integration/roomMembersTest.ts b/test/integration/roomMembersTest.ts
deleted file mode 100644
index c501de4..0000000
--- a/test/integration/roomMembersTest.ts
+++ /dev/null
@@ -1,377 +0,0 @@
-import { strict as assert } from "assert";
-import { SynapseRoomProperty } from "matrix-bot-sdk";
-import { RoomMemberManager } from "../../src/RoomMembers";
-import { newTestUser } from "./clientHelper";
-import { getFirstReply } from "./commands/commandUtils";
-
-describe("Test: Testing RoomMemberManager", function() {
-    it("RoomMemberManager counts correctly when we call handleEvent manually", function() {
-        let manager: RoomMemberManager = this.mjolnir.roomJoins;
-        let start = new Date(Date.now() - 100_000_000);
-        const ROOMS = [
-            "!room_0@localhost",
-            "!room_1@localhost"
-        ];
-        for (let room of ROOMS) {
-            manager.addRoom(room);
-        }
-
-        let joinDate = i => new Date(start.getTime() + i * 100_000);
-        let userId = i => `@sender_${i}:localhost`;
-
-        // First, add a number of joins.
-        const SAMPLE_SIZE = 100;
-        for (let i = 0; i < SAMPLE_SIZE; ++i) {
-            const event = {
-                type: 'm.room.member',
-                state_key: userId(i),
-                sender: userId(i),
-                content: {
-                    membership: "join"
-                }
-            };
-            manager.handleEvent(ROOMS[i % ROOMS.length], event, joinDate(i));
-        }
-
-        {
-            const joins0 = manager.getUsersInRoom(ROOMS[0], start, 100_000);
-            const joins1 = manager.getUsersInRoom(ROOMS[1], start, 100_000);
-
-            const joins0ByUserId = new Map(joins0.map(join => [join.userId, join.timestamp]));
-            const joins1ByUserId = new Map(joins1.map(join => [join.userId, join.timestamp]));
-
-            for (let i = 0; i < SAMPLE_SIZE; ++i) {
-                const user = userId(i);
-                let map = i % 2 == 0 ? joins0ByUserId : joins1ByUserId;
-                const ts = map.get(user);
-                assert.ok(ts, `User ${user} should have been seen joining room ${i % 2}`);
-                assert.equal(ts, joinDate(i).getTime(), `User ${user} should have been seen joining the room at the right timestamp`);
-                map.delete(user);
-            }
-
-            assert.equal(joins0ByUserId.size, 0, "We should have found all the users in room 0");
-            assert.equal(joins1ByUserId.size, 0, "We should have found all the users in room 1");
-        }
-
-        // Now, let's add a few leave events.
-        let leaveDate = i => new Date(start.getTime() + (SAMPLE_SIZE + i) * 100_000);
-
-        for (let i = 0; i < SAMPLE_SIZE / 3; ++i) {
-            const user = userId(i * 3);
-            const event = {
-                type: 'm.room.member',
-                state_key: user,
-                sender: user,
-                content: {
-                    membership: "leave"
-                },
-                unsigned: {
-                    prev_content: {
-                        membership: "join"
-                    }
-                }
-            };
-            manager.handleEvent(ROOMS[0], event, leaveDate(i));
-            manager.handleEvent(ROOMS[1], event, leaveDate(i));
-        }
-
-        // Let's see if we have properly updated the joins/leaves
-        {
-            const joins0 = manager.getUsersInRoom(ROOMS[0], start, 100_000);
-            const joins1 = manager.getUsersInRoom(ROOMS[1], start, 100_000);
-
-            const joins0ByUserId = new Map(joins0.map(join => [join.userId, join.timestamp]));
-            const joins1ByUserId = new Map(joins1.map(join => [join.userId, join.timestamp]));
-
-            for (let i = 0; i < SAMPLE_SIZE; ++i) {
-                const user = userId(i);
-                let map = i % 2 == 0 ? joins0ByUserId : joins1ByUserId;
-                let isStillJoined = i % 3 != 0;
-                const ts = map.get(user);
-                if (isStillJoined) {
-                    assert.ok(ts, `User ${user} should have been seen joining room ${i % 2}`);
-                    assert.equal(ts, joinDate(i).getTime(), `User ${user} should have been seen joining the room at the right timestamp`);
-                    map.delete(user);
-                } else {
-                    assert.ok(!ts, `User ${user} should not be seen as a member of room ${i % 2} anymore`);
-                }
-            }
-
-            assert.equal(joins0ByUserId.size, 0, "We should have found all the users in room 0");
-            assert.equal(joins1ByUserId.size, 0, "We should have found all the users in room 1");
-        }
-
-        // Now let's make a few of these users rejoin.
-        let rejoinDate = i => new Date(start.getTime() + (SAMPLE_SIZE * 2 + i) * 100_000);
-
-        for (let i = 0; i < SAMPLE_SIZE / 9; ++i) {
-            const user = userId(i * 9);
-            const event = {
-                type: 'm.room.member',
-                state_key: user,
-                sender: user,
-                content: {
-                    membership: "join"
-                },
-                unsigned: {
-                    prev_content: {
-                        membership: "leave"
-                    }
-                }
-            };
-            const room = ROOMS[i * 9 % 2];
-            manager.handleEvent(room, event, rejoinDate(i * 9));
-        }
-
-        // Let's see if we have properly updated the joins/leaves
-        {
-            const joins0 = manager.getUsersInRoom(ROOMS[0], start, 100_000);
-            const joins1 = manager.getUsersInRoom(ROOMS[1], start, 100_000);
-
-            const joins0ByUserId = new Map(joins0.map(join => [join.userId, join.timestamp]));
-            const joins1ByUserId = new Map(joins1.map(join => [join.userId, join.timestamp]));
-
-            for (let i = 0; i < SAMPLE_SIZE; ++i) {
-                const user = userId(i);
-                let map = i % 2 == 0 ? joins0ByUserId : joins1ByUserId;
-                let hasLeft = i % 3 == 0;
-                let hasRejoined = i % 9 == 0;
-                const ts = map.get(user);
-                if (hasRejoined) {
-                    assert.ok(ts, `User ${user} should have been seen rejoining room ${i % 2}`);
-                    assert.equal(ts, rejoinDate(i).getTime(), `User ${user} should have been seen rejoining the room at the right timestamp, got ${ts}`);
-                    map.delete(user);
-                } else if (hasLeft) {
-                    assert.ok(!ts, `User ${user} should not be seen as a member of room ${i % 2} anymore`);
-                } else {
-                    assert.ok(ts, `User ${user} should have been seen joining room ${i % 2}`);
-                    assert.equal(ts, joinDate(i).getTime(), `User ${user} should have been seen joining the room at the right timestamp`);
-                    map.delete(user);
-                }
-            }
-
-            assert.equal(joins0ByUserId.size, 0, "We should have found all the users in room 0");
-            assert.equal(joins1ByUserId.size, 0, "We should have found all the users in room 1");
-        }
-
-        // Now let's check only the most recent joins.
-        {
-            const joins0 = manager.getUsersInRoom(ROOMS[0], rejoinDate(-1), 100_000);
-            const joins1 = manager.getUsersInRoom(ROOMS[1], rejoinDate(-1), 100_000);
-
-            const joins0ByUserId = new Map(joins0.map(join => [join.userId, join.timestamp]));
-            const joins1ByUserId = new Map(joins1.map(join => [join.userId, join.timestamp]));
-
-            for (let i = 0; i < SAMPLE_SIZE; ++i) {
-                const user = userId(i);
-                let map = i % 2 == 0 ? joins0ByUserId : joins1ByUserId;
-                let hasRejoined = i % 9 == 0;
-                const ts = map.get(user);
-                if (hasRejoined) {
-                    assert.ok(ts, `User ${user} should have been seen rejoining room ${i % 2}`);
-                    assert.equal(ts, rejoinDate(i).getTime(), `User ${user} should have been seen rejoining the room at the right timestamp, got ${ts}`);
-                    map.delete(user);
-                } else {
-                    assert.ok(!ts, `When looking only at recent entries, user ${user} should not be seen as a member of room ${i % 2} anymore`);
-                }
-            }
-
-            assert.equal(joins0ByUserId.size, 0, "We should have found all the users who recently joined room 0");
-            assert.equal(joins1ByUserId.size, 0, "We should have found all the users who recently joined room 1");
-        }
-
-        // Perform a cleanup on both rooms, check that we have the same results.
-        for (let roomId of ROOMS) {
-            manager.cleanup(roomId);
-        }
-
-        // Let's see if we have properly updated the joins/leaves
-        {
-            const joins0 = manager.getUsersInRoom(ROOMS[0], start, 100_000);
-            const joins1 = manager.getUsersInRoom(ROOMS[1], start, 100_000);
-
-            const joins0ByUserId = new Map(joins0.map(join => [join.userId, join.timestamp]));
-            const joins1ByUserId = new Map(joins1.map(join => [join.userId, join.timestamp]));
-
-            for (let i = 0; i < SAMPLE_SIZE; ++i) {
-                const user = userId(i);
-                let map = i % 2 == 0 ? joins0ByUserId : joins1ByUserId;
-                let hasLeft = i % 3 == 0;
-                let hasRejoined = i % 9 == 0;
-                const ts = map.get(user);
-                if (hasRejoined) {
-                    assert.ok(ts, `After cleanup, user ${user} should have been seen rejoining room ${i % 2}`);
-                    assert.equal(ts, rejoinDate(i).getTime(), `After cleanup, user ${user} should have been seen rejoining the room at the right timestamp, got ${ts}`);
-                    map.delete(user);
-                } else if (hasLeft) {
-                    assert.ok(!ts, `After cleanup, user ${user} should not be seen as a member of room ${i % 2} anymore`);
-                } else {
-                    assert.ok(ts, `After cleanup, user ${user} should have been seen joining room ${i % 2}`);
-                    assert.equal(ts, joinDate(i).getTime(), `After cleanup, user ${user} should have been seen joining the room at the right timestamp`);
-                    map.delete(user);
-                }
-            }
-
-            assert.equal(joins0ByUserId.size, 0, "After cleanup, we should have found all the users in room 0");
-            assert.equal(joins1ByUserId.size, 0, "After cleanup, we should have found all the users in room 1");
-        }
-
-        // Now let's check only the most recent joins.
-        {
-            const joins0 = manager.getUsersInRoom(ROOMS[0], rejoinDate(-1), 100_000);
-            const joins1 = manager.getUsersInRoom(ROOMS[1], rejoinDate(-1), 100_000);
-
-            const joins0ByUserId = new Map(joins0.map(join => [join.userId, join.timestamp]));
-            const joins1ByUserId = new Map(joins1.map(join => [join.userId, join.timestamp]));
-
-            for (let i = 0; i < SAMPLE_SIZE; ++i) {
-                const user = userId(i);
-                let map = i % 2 == 0 ? joins0ByUserId : joins1ByUserId;
-                let hasRejoined = i % 9 == 0;
-                const ts = map.get(user);
-                if (hasRejoined) {
-                    assert.ok(ts, `After cleanup, user ${user} should have been seen rejoining room ${i % 2}`);
-                    assert.equal(ts, rejoinDate(i).getTime(), `After cleanup, user ${user} should have been seen rejoining the room at the right timestamp, got ${ts}`);
-                    map.delete(user);
-                } else {
-                    assert.ok(!ts, `After cleanup, when looking only at recent entries, user ${user} should not be seen as a member of room ${i % 2} anymore`);
-                }
-            }
-
-            assert.equal(joins0ByUserId.size, 0, "After cleanup, we should have found all the users who recently joined room 0");
-            assert.equal(joins1ByUserId.size, 0, "After cleanup, we should have found all the users who recently joined room 1");
-        }
-    });
-
-    afterEach(async function() {
-        await this.moderator?.stop();
-        if (this.users) {
-            for (let client of this.users) {
-                await client.stop();
-            }
-        }
-    });
-
-    it("RoomMemberManager counts correctly when we actually join/leave/get banned from the room", async function() {
-        this.timeout(60000);
-        const start = new Date(Date.now() - 10_000);
-
-        // Setup a moderator.
-        this.moderator = await newTestUser({ name: { contains: "moderator" } });
-        await this.moderator.joinRoom(this.mjolnir.managementRoomId);
-
-        // Create a few users and two rooms.
-        this.users = [];
-        const SAMPLE_SIZE = 10;
-        for (let i = 0; i < SAMPLE_SIZE; ++i) {
-            this.users.push(await newTestUser({ name: { contains: `user_${i}_room_member_test` } }));
-        }
-        const userIds = [];
-        for (let client of this.users) {
-            userIds.push(await client.getUserId());
-        }
-        const roomId1 = await this.moderator.createRoom({
-            invite: userIds,
-        });
-        const roomId2 = await this.moderator.createRoom({
-            invite: userIds,
-        });
-        const roomIds = [roomId1, roomId2];
-
-        for (let roomId of roomIds) {
-            await this.moderator.sendMessage(this.mjolnir.managementRoomId, { msgtype: 'm.text', body: `!mjolnir rooms add ${roomId}` });
-        }
-
-        let protectedRoomsUpdated = false;
-        do {
-            let protectedRooms = this.mjolnir.protectedRooms;
-            protectedRoomsUpdated = true;
-            for (let roomId of roomIds) {
-                if (!(roomId in protectedRooms)) {
-                    protectedRoomsUpdated = false;
-                    await new Promise(resolve => setTimeout(resolve, 1_000));
-                }
-            }
-        } while (!protectedRoomsUpdated);
-
-
-        // Initially, we shouldn't know about any user in these rooms... except Mjölnir itself.
-        const manager: RoomMemberManager = this.mjolnir.roomJoins;
-        for (let roomId of roomIds) {
-            const joined = manager.getUsersInRoom(roomId, start, 100);
-            assert.equal(joined.length, 1, "Initially, we shouldn't know about any other user in these rooms");
-            assert.equal(joined[0].userId, await this.mjolnir.client.getUserId(), "Initially, Mjölnir should be the only known user in these rooms");
-        }
-
-        const longBeforeJoins = new Date();
-
-        // Initially, the command should show that same result.
-        for (let roomId of roomIds) {
-            const reply = await getFirstReply(this.mjolnir.client, this.mjolnir.managementRoomId, () => {
-                const command = `!mjolnir status joins ${roomId}`;
-                return this.moderator.sendMessage(this.mjolnir.managementRoomId, { msgtype: 'm.text', body: command });
-            });
-            const body = reply["content"]?.["body"] as string;
-            assert.ok(body.includes("\n1 recent joins"), "Initially the command should respond with 1 user");
-        }
-
-        // Now join a few rooms.
-        for (let i = 0; i < userIds.length; ++i) {
-            await this.users[i].joinRoom(roomIds[i % roomIds.length]);
-        }
-
-        // Lists should have been updated.
-        for (let i = 0; i < roomIds.length; ++i) {
-            const roomId = roomIds[i];
-            const joined = manager.getUsersInRoom(roomId, start, 100);
-            assert.equal(joined.length, SAMPLE_SIZE / 2 /* half of the users */ + 1 /* mjolnir */, "We should now see all joined users in the room");
-            const reply = await getFirstReply(this.mjolnir.client, this.mjolnir.managementRoomId, () => {
-                const command = `!mjolnir status joins ${roomId}`;
-                return this.moderator.sendMessage(this.mjolnir.managementRoomId, { msgtype: 'm.text', body: command });
-            });
-            const body = reply["content"]?.["body"] as string;
-            assert.ok(body.includes(`\n${joined.length} recent joins`), `After joins, the command should respond with ${joined.length} users`);
-            for (let j = 0; j < userIds.length; ++j) {
-                if (j % roomIds.length == i) {
-                    assert.ok(body.includes(userIds[j]), `After joins, the command should display user ${userIds[j]} in room ${roomId}`);
-                } else {
-                    assert.ok(!body.includes(userIds[j]), `After joins, the command should NOT display user ${userIds[j]} in room ${roomId}`);
-                }
-            }
-        }
-
-        // Let's kick/ban a few users and see if they still show up.
-        const removedUsers = new Set();
-        for (let i = 0; i < SAMPLE_SIZE / 2; ++i) {
-            const roomId = roomIds[i % roomIds.length];
-            const userId = userIds[i];
-            if (i % 3 == 0) {
-                await this.moderator.kickUser(userId, roomId);
-                removedUsers.add(userIds[i]);
-            } else if (i % 3 == 1) {
-                await this.moderator.banUser(userId, roomId);
-                removedUsers.add(userId);
-            }
-        }
-
-        // Lists should have been updated.
-
-        for (let i = 0; i < roomIds.length; ++i) {
-            const roomId = roomIds[i];
-            const joined = manager.getUsersInRoom(roomId, start, 100);
-            const reply = await getFirstReply(this.mjolnir.client, this.mjolnir.managementRoomId, () => {
-                const command = `!mjolnir status joins ${roomId}`;
-                return this.moderator.sendMessage(this.mjolnir.managementRoomId, { msgtype: 'm.text', body: command });
-            });
-            const body = reply["content"]?.["body"] as string;
-            for (let j = 0; j < userIds.length; ++j) {
-                const userId = userIds[j];
-                if (j % roomIds.length == i && !removedUsers.has(userId)) {
-                    assert.ok(body.includes(userId), `After kicks, the command should display user ${userId} in room ${roomId}`);
-                } else {
-                    assert.ok(!body.includes(userId), `After kicks, the command should NOT display user ${userId} in room ${roomId}`);
-                }
-            }
-        }
-    });
-});
\ No newline at end of file
diff --git a/yarn.lock b/yarn.lock
index c558a89..ab3bd00 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -70,11 +70,6 @@
     "@types/yargs" "^16.0.0"
     chalk "^4.0.0"
 
-"@napi-rs/cli@^2.2.0":
-  version "2.4.4"
-  resolved "https://registry.yarnpkg.com/@napi-rs/cli/-/cli-2.4.4.tgz#878a38f0fba1709d89d66eba706745ce728a61a5"
-  integrity sha512-f+tvwCv1ka24dBqI2DgBhR7Oxl3DKHOp4onxLXwyBFt6iCADnr3YZIr1/2Iq5r3uqxFgaf01bfPsRQZPkEp0kQ==
-
 "@selderee/plugin-htmlparser2@^0.6.0":
   version "0.6.0"
   resolved "https://registry.yarnpkg.com/@selderee/plugin-htmlparser2/-/plugin-htmlparser2-0.6.0.tgz#27e994afd1c2cb647ceb5406a185a5574188069d"
@@ -88,14 +83,6 @@
   resolved "https://registry.yarnpkg.com/@tootallnate/once/-/once-1.1.2.tgz#ccb91445360179a04e7fe6aff78c00ffc1eeaf82"
   integrity sha512-RbzJvlNzmRq5c3O09UipeuXno4tA1FE6ikOjxZK0tuxVv3412l64l5t1W5pj4+rJq9vpkm/kwiR07aZXnsKPxw==
 
-"@turt2live/matrix-sdk-crypto-nodejs@^0.1.0-beta.10":
-  version "0.1.0-beta.10"
-  resolved "https://registry.yarnpkg.com/@turt2live/matrix-sdk-crypto-nodejs/-/matrix-sdk-crypto-nodejs-0.1.0-beta.10.tgz#9b0a8e1f48badeb37a0b0f8eb0fb6dc9bbb1949a"
-  integrity sha512-y5TA8fD5a7xaIwjZhQ66eT3scDsU47GkcCuQ0vjlXB0shY2cCMB4MF1nY/7c1/DniM+KvDXxrhs2VXphlPLpaA==
-  dependencies:
-    "@napi-rs/cli" "^2.2.0"
-    shelljs "^0.8.4"
-
 "@types/body-parser@*":
   version "1.19.1"
   resolved "https://registry.yarnpkg.com/@types/body-parser/-/body-parser-1.19.1.tgz#0c0174c42a7d017b818303d4b5d969cb0b75929c"
@@ -130,7 +117,7 @@
     "@types/qs" "*"
     "@types/range-parser" "*"
 
-"@types/express@^4.17.13":
+"@types/express@^4.17.7":
   version "4.17.13"
   resolved "https://registry.yarnpkg.com/@types/express/-/express-4.17.13.tgz#a76e2995728999bab51a33fabce1d705a3709034"
   integrity sha512-6bSZTPaTIACxn48l50SR+axgrqm6qXFIxrdAKaG6PaJk3+zuUr35hBlgT7vOmJcum+OEaIBLtHV/qloEAFITeA==
@@ -319,11 +306,6 @@ ajv@^8.0.1:
     require-from-string "^2.0.2"
     uri-js "^4.2.2"
 
-another-json@^0.2.0:
-  version "0.2.0"
-  resolved "https://registry.yarnpkg.com/another-json/-/another-json-0.2.0.tgz#b5f4019c973b6dd5c6506a2d93469cb6d32aeedc"
-  integrity sha1-tfQBnJc7bdXGUGotk0acttMq7tw=
-
 ansi-colors@4.1.1, ansi-colors@^4.1.1:
   version "4.1.1"
   resolved "https://registry.yarnpkg.com/ansi-colors/-/ansi-colors-4.1.1.tgz#cbb9ae256bf750af1eab344f229aa27fe94ba348"
@@ -460,22 +442,6 @@ body-parser@1.19.0:
     raw-body "2.4.0"
     type-is "~1.6.17"
 
-body-parser@1.19.1:
-  version "1.19.1"
-  resolved "https://registry.yarnpkg.com/body-parser/-/body-parser-1.19.1.tgz#1499abbaa9274af3ecc9f6f10396c995943e31d4"
-  integrity sha512-8ljfQi5eBk8EJfECMrgqNGWPEY5jWP+1IzkzkGdFFEwFQZZyaZ21UqdaHktgiMlH0xLHqIFtE/u2OYE5dOtViA==
-  dependencies:
-    bytes "3.1.1"
-    content-type "~1.0.4"
-    debug "2.6.9"
-    depd "~1.1.2"
-    http-errors "1.8.1"
-    iconv-lite "0.4.24"
-    on-finished "~2.3.0"
-    qs "6.9.6"
-    raw-body "2.4.2"
-    type-is "~1.6.18"
-
 brace-expansion@^1.1.7:
   version "1.1.11"
   resolved "https://registry.yarnpkg.com/brace-expansion/-/brace-expansion-1.1.11.tgz#3c7fcbf529d87226f3d2f52b966ff5271eb441dd"
@@ -516,11 +482,6 @@ bytes@3.1.0:
   resolved "https://registry.yarnpkg.com/bytes/-/bytes-3.1.0.tgz#f6cf7933a360e0588fa9fde85651cdc7f805d1f6"
   integrity sha512-zauLjrfCG+xvoyaqLoV8bLVXXNGC4JqlxFCutSDWA6fJrTo2ZuvLYTqZ7aHBLZSMOopbzwv8f+wZcVzfVTI2Dg==
 
-bytes@3.1.1:
-  version "3.1.1"
-  resolved "https://registry.yarnpkg.com/bytes/-/bytes-3.1.1.tgz#3f018291cb4cbad9accb6e6970bca9c8889e879a"
-  integrity sha512-dWe4nWO/ruEOY7HkUJ5gFt1DCFV9zPRoJr8pV0/ASQermOZjtq8jMjOprC0Kd10GLN+l7xaUPvxzJFWtxGu8Fg==
-
 callsites@^3.0.0:
   version "3.1.0"
   resolved "https://registry.yarnpkg.com/callsites/-/callsites-3.1.0.tgz#b3630abd8943432f54b3f0519238e33cd7df2f73"
@@ -545,7 +506,7 @@ chalk@^2.0.0, chalk@^2.3.0:
     escape-string-regexp "^1.0.5"
     supports-color "^5.3.0"
 
-chalk@^4, chalk@^4.0.0, chalk@^4.1.0:
+chalk@^4.0.0, chalk@^4.1.0:
   version "4.1.2"
   resolved "https://registry.yarnpkg.com/chalk/-/chalk-4.1.2.tgz#aac4e2b7734a740867aeb16bf02aad556a1e7a01"
   integrity sha512-oKnbhFyRIXpUuez8iBMmyEa4nbj4IOQyuhc/wy9kY7/WVPcwIO9VA668Pu8RkO7+0G76SLROeyw9CpQ061i4mA==
@@ -637,13 +598,6 @@ content-disposition@0.5.3:
   dependencies:
     safe-buffer "5.1.2"
 
-content-disposition@0.5.4:
-  version "0.5.4"
-  resolved "https://registry.yarnpkg.com/content-disposition/-/content-disposition-0.5.4.tgz#8b82b4efac82512a02bb0b1dcec9d2c5e8eb5bfe"
-  integrity sha512-FveZTNuGw04cxlAiWbzi6zTAL/lhehaWbTtgluJh4/E95DqMwTmha3KZN1aAWA8cFIhHzMZUvLevkw5Rqk+tSQ==
-  dependencies:
-    safe-buffer "5.2.1"
-
 content-type@~1.0.4:
   version "1.0.4"
   resolved "https://registry.yarnpkg.com/content-type/-/content-type-1.0.4.tgz#e138cc75e040c727b1966fe5e5f8c9aee256fe3b"
@@ -659,11 +613,6 @@ cookie@0.4.0:
   resolved "https://registry.yarnpkg.com/cookie/-/cookie-0.4.0.tgz#beb437e7022b3b6d49019d088665303ebe9c14ba"
   integrity sha512-+Hp8fLp57wnUSt0tY0tHEXh4voZRDnoIrZPqlo3DPiI4y9lwg/jqx+1Om94/W6ZaPDOUbnjOt/99w66zk+l1Xg==
 
-cookie@0.4.1:
-  version "0.4.1"
-  resolved "https://registry.yarnpkg.com/cookie/-/cookie-0.4.1.tgz#afd713fe26ebd21ba95ceb61f9a8116e50a537d1"
-  integrity sha512-ZwrFkGJxUR3EIoXtO+yVE69Eb7KlixbaeAWfBQB9vVsNn/o+Yw69gBWSSDK825hQNdN+wF8zELf3dFNl/kxkUA==
-
 core-util-is@1.0.2:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/core-util-is/-/core-util-is-1.0.2.tgz#b5fd54220aa2bc5ab57aab7140c940754503c1a7"
@@ -823,6 +772,13 @@ domexception@^2.0.1:
   dependencies:
     webidl-conversions "^5.0.0"
 
+domhandler@^3.0.0:
+  version "3.3.0"
+  resolved "https://registry.yarnpkg.com/domhandler/-/domhandler-3.3.0.tgz#6db7ea46e4617eb15cf875df68b2b8524ce0037a"
+  integrity sha512-J1C5rIANUbuYK+FuFL98650rihynUOEzRLxW+90bKZRWB6A1X1Tf82GxR1qAWLyfNPRvjqfip3Q5tdYlmAa9lA==
+  dependencies:
+    domelementtype "^2.0.1"
+
 domhandler@^4.0.0, domhandler@^4.2.0:
   version "4.2.2"
   resolved "https://registry.yarnpkg.com/domhandler/-/domhandler-4.2.2.tgz#e825d721d19a86b8c201a35264e226c678ee755f"
@@ -830,7 +786,7 @@ domhandler@^4.0.0, domhandler@^4.2.0:
   dependencies:
     domelementtype "^2.2.0"
 
-domutils@^2.5.2:
+domutils@^2.0.0, domutils@^2.5.2:
   version "2.8.0"
   resolved "https://registry.yarnpkg.com/domutils/-/domutils-2.8.0.tgz#4437def5db6e2d1f5d6ee859bd95ca7d02048135"
   integrity sha512-w96Cjofp72M5IIhpjgobBimYEfoPjx1Vx0BSX9P30WBdZW2WIKU0T1Bd0kz2eNZ9ikjKgHbEyKx8BB6H1L3h3A==
@@ -1052,7 +1008,7 @@ expect@^27.0.6:
     jest-message-util "^27.2.4"
     jest-regex-util "^27.0.6"
 
-express@^4.17:
+express@^4.17, express@^4.17.1:
   version "4.17.1"
   resolved "https://registry.yarnpkg.com/express/-/express-4.17.1.tgz#4491fc38605cf51f8629d39c2b5d026f98a4c134"
   integrity sha512-mHJ9O79RqluphRrcw2X/GTh3k9tVv8YcoyY4Kkh4WDMUYKRZUq0h1o0w2rrrxBqM7VoeUVqgb27xlEMXTnYt4g==
@@ -1088,42 +1044,6 @@ express@^4.17:
     utils-merge "1.0.1"
     vary "~1.1.2"
 
-express@^4.17.2:
-  version "4.17.2"
-  resolved "https://registry.yarnpkg.com/express/-/express-4.17.2.tgz#c18369f265297319beed4e5558753cc8c1364cb3"
-  integrity sha512-oxlxJxcQlYwqPWKVJJtvQiwHgosH/LrLSPA+H4UxpyvSS6jC5aH+5MoHFM+KABgTOt0APue4w66Ha8jCUo9QGg==
-  dependencies:
-    accepts "~1.3.7"
-    array-flatten "1.1.1"
-    body-parser "1.19.1"
-    content-disposition "0.5.4"
-    content-type "~1.0.4"
-    cookie "0.4.1"
-    cookie-signature "1.0.6"
-    debug "2.6.9"
-    depd "~1.1.2"
-    encodeurl "~1.0.2"
-    escape-html "~1.0.3"
-    etag "~1.8.1"
-    finalhandler "~1.1.2"
-    fresh "0.5.2"
-    merge-descriptors "1.0.1"
-    methods "~1.1.2"
-    on-finished "~2.3.0"
-    parseurl "~1.3.3"
-    path-to-regexp "0.1.7"
-    proxy-addr "~2.0.7"
-    qs "6.9.6"
-    range-parser "~1.2.1"
-    safe-buffer "5.2.1"
-    send "0.17.2"
-    serve-static "1.14.2"
-    setprototypeof "1.2.0"
-    statuses "~1.5.0"
-    type-is "~1.6.18"
-    utils-merge "1.0.1"
-    vary "~1.1.2"
-
 extend@~3.0.2:
   version "3.0.2"
   resolved "https://registry.yarnpkg.com/extend/-/extend-3.0.2.tgz#f8b1136b4071fbd8eb140aff858b1019ec2915fa"
@@ -1296,7 +1216,7 @@ glob@7.1.7:
     once "^1.3.0"
     path-is-absolute "^1.0.0"
 
-glob@^7.0.0, glob@^7.1.1, glob@^7.1.3:
+glob@^7.1.1, glob@^7.1.3:
   version "7.2.0"
   resolved "https://registry.yarnpkg.com/glob/-/glob-7.2.0.tgz#d15535af7732e02e948f4c41628bd910293f6023"
   integrity sha512-lmLf6gtyrPq8tTjSmrO94wBeQbFR3HbLHbuyD69wuyQkImp2hWqMGB47OX65FBkPffO641IP9jWa1z4ivqG26Q==
@@ -1375,6 +1295,17 @@ html-encoding-sniffer@^2.0.1:
   dependencies:
     whatwg-encoding "^1.0.5"
 
+html-to-text@^6.0.0:
+  version "6.0.0"
+  resolved "https://registry.yarnpkg.com/html-to-text/-/html-to-text-6.0.0.tgz#8b48adb1b781a8378f374c5bb481864a169f59f4"
+  integrity sha512-r0KNC5aqCAItsjlgtirW6RW25c92Ee3ybQj8z//4Sl4suE3HIPqM4deGpYCUJULLjtVPEP1+Ma+1ZeX1iMsCiA==
+  dependencies:
+    deepmerge "^4.2.2"
+    he "^1.2.0"
+    htmlparser2 "^4.1.0"
+    lodash "^4.17.20"
+    minimist "^1.2.5"
+
 html-to-text@^8.0.0:
   version "8.0.0"
   resolved "https://registry.yarnpkg.com/html-to-text/-/html-to-text-8.0.0.tgz#5848681a5a38d657a7bb58cf5006d1c29fe64ce3"
@@ -1387,23 +1318,21 @@ html-to-text@^8.0.0:
     minimist "^1.2.5"
     selderee "^0.6.0"
 
-html-to-text@^8.1.0:
-  version "8.1.0"
-  resolved "https://registry.yarnpkg.com/html-to-text/-/html-to-text-8.1.0.tgz#0c35fc452e6eccb275669adb8bcc61d93ec43ed5"
-  integrity sha512-Z9iYAqYK2c18GswSbnxJSeMs7lyJgwR2oIkDOyOHGBbYsPsG4HvT379jj3Lcbfko8A5ceyyMHAfkmp/BiXA9/Q==
-  dependencies:
-    "@selderee/plugin-htmlparser2" "^0.6.0"
-    deepmerge "^4.2.2"
-    he "^1.2.0"
-    htmlparser2 "^6.1.0"
-    minimist "^1.2.5"
-    selderee "^0.6.0"
-
 htmlencode@^0.0.4:
   version "0.0.4"
   resolved "https://registry.yarnpkg.com/htmlencode/-/htmlencode-0.0.4.tgz#f7e2d6afbe18a87a78e63ba3308e753766740e3f"
   integrity sha1-9+LWr74YqHp45jujMI51N2Z0Dj8=
 
+htmlparser2@^4.1.0:
+  version "4.1.0"
+  resolved "https://registry.yarnpkg.com/htmlparser2/-/htmlparser2-4.1.0.tgz#9a4ef161f2e4625ebf7dfbe6c0a2f52d18a59e78"
+  integrity sha512-4zDq1a1zhE4gQso/c5LP1OtrhYTncXNSpvJYtWJBtXAETPlMfi3IFNjGuQbYLuVY4ZR0QMqRVvo4Pdy9KLyP8Q==
+  dependencies:
+    domelementtype "^2.0.1"
+    domhandler "^3.0.0"
+    domutils "^2.0.0"
+    entities "^2.0.0"
+
 htmlparser2@^6.0.0, htmlparser2@^6.1.0:
   version "6.1.0"
   resolved "https://registry.yarnpkg.com/htmlparser2/-/htmlparser2-6.1.0.tgz#c4d762b6c3371a05dbe65e94ae43a9f845fb8fb7"
@@ -1425,17 +1354,6 @@ http-errors@1.7.2:
     statuses ">= 1.5.0 < 2"
     toidentifier "1.0.0"
 
-http-errors@1.8.1:
-  version "1.8.1"
-  resolved "https://registry.yarnpkg.com/http-errors/-/http-errors-1.8.1.tgz#7c3f28577cbc8a207388455dbd62295ed07bd68c"
-  integrity sha512-Kpk9Sm7NmI+RHhnj6OIWDI1d6fIoFAtFt9RLaTMRlg/8w49juAStsrBgp0Dp4OdxdVbRIeKhtCUvoi/RuAhO4g==
-  dependencies:
-    depd "~1.1.2"
-    inherits "2.0.4"
-    setprototypeof "1.2.0"
-    statuses ">= 1.5.0 < 2"
-    toidentifier "1.0.1"
-
 http-errors@~1.7.2:
   version "1.7.3"
   resolved "https://registry.yarnpkg.com/http-errors/-/http-errors-1.7.3.tgz#6c619e4f9c60308c38519498c14fbb10aacebb06"
@@ -1473,11 +1391,6 @@ https-proxy-agent@^5.0.0:
     agent-base "6"
     debug "4"
 
-humanize-duration-ts@^2.1.1:
-  version "2.1.1"
-  resolved "https://registry.yarnpkg.com/humanize-duration-ts/-/humanize-duration-ts-2.1.1.tgz#5382b2789f851005a67229eaf031931d71f37ee9"
-  integrity sha512-TibNF2/fkypjAfHdGpWL/dmWUS0G6Qi+3mKyiB6LDCowbMy+PtzbgPTnFMNTOVAJXDau01jYrJ3tFoz5AJSqhA==
-
 iconv-lite@0.4.24:
   version "0.4.24"
   resolved "https://registry.yarnpkg.com/iconv-lite/-/iconv-lite-0.4.24.tgz#2022b4b25fbddc21d2f524974a474aafe733908b"
@@ -1521,11 +1434,6 @@ inherits@2.0.3:
   resolved "https://registry.yarnpkg.com/inherits/-/inherits-2.0.3.tgz#633c2c83e3da42a502f52466022480f4208261de"
   integrity sha1-Yzwsg+PaQqUC9SRmAiSA9CCCYd4=
 
-interpret@^1.0.0:
-  version "1.4.0"
-  resolved "https://registry.yarnpkg.com/interpret/-/interpret-1.4.0.tgz#665ab8bc4da27a774a40584e812e3e0fa45b1a1e"
-  integrity sha512-agE4QfB2Lkp9uICn7BAqoscw4SZP9kTE2hxiFI3jBPmXJfdqiahTbUuKGsMoN2GtqL9AxhYioAcVvgsb1HvRbA==
-
 ipaddr.js@1.9.1:
   version "1.9.1"
   resolved "https://registry.yarnpkg.com/ipaddr.js/-/ipaddr.js-1.9.1.tgz#bff38543eeb8984825079ff3a2a8e6cbd46781b3"
@@ -1545,13 +1453,6 @@ is-core-module@^2.2.0:
   dependencies:
     has "^1.0.3"
 
-is-core-module@^2.8.1:
-  version "2.8.1"
-  resolved "https://registry.yarnpkg.com/is-core-module/-/is-core-module-2.8.1.tgz#f59fdfca701d5879d0a6b100a40aa1560ce27211"
-  integrity sha512-SdNCUs284hr40hFTFP6l0IfZ/RSrMXF3qgoRHd3/79unUTvrFO/JoXwkGm+5J/Oe3E/b5GsnG330uUNgRpu1PA==
-  dependencies:
-    has "^1.0.3"
-
 is-extglob@^2.1.1:
   version "2.1.1"
   resolved "https://registry.yarnpkg.com/is-extglob/-/is-extglob-2.1.1.tgz#a88c02535791f02ed37c76a1b9ea9773c833f8c2"
@@ -1766,6 +1667,11 @@ jsprim@^1.2.2:
     json-schema "0.2.3"
     verror "1.10.0"
 
+klona@^2.0.3:
+  version "2.0.4"
+  resolved "https://registry.yarnpkg.com/klona/-/klona-2.0.4.tgz#7bb1e3affb0cb8624547ef7e8f6708ea2e39dfc0"
+  integrity sha512-ZRbnvdg/NxqzC7L9Uyqzf4psi1OM4Cuc+sJAkQPjO6XkQIJTNbfK2Rsmbw8fx1p2mkZdp2FZYo2+LwXYY/uwIA==
+
 levn@^0.4.1:
   version "0.4.1"
   resolved "https://registry.yarnpkg.com/levn/-/levn-0.4.1.tgz#ae4562c007473b932a6200d403268dd2fffc6ade"
@@ -1804,7 +1710,7 @@ lodash.truncate@^4.4.2:
   resolved "https://registry.yarnpkg.com/lodash.truncate/-/lodash.truncate-4.4.2.tgz#5a350da0b1113b837ecfffd5812cbe58d6eae193"
   integrity sha1-WjUNoLERO4N+z//VgSy+WNbq4ZM=
 
-lodash@4, lodash@^4.17.19, lodash@^4.7.0:
+lodash@4, lodash@^4.17.19, lodash@^4.17.20, lodash@^4.7.0:
   version "4.17.21"
   resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.21.tgz#679591c564c3bffaae8454cf0b3df370c3d6911c"
   integrity sha512-v2kDEe57lecTulaDIuNTPy3Ry4gLGJ6Z1O3vE1krgXZNrsQ+LFTGHVxVjcXPs17LhbZVGedAJv8XZ1tvj5FvSg==
@@ -1817,7 +1723,7 @@ log-symbols@4.1.0:
     chalk "^4.1.0"
     is-unicode-supported "^0.1.0"
 
-lowdb@^1:
+lowdb@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/lowdb/-/lowdb-1.0.0.tgz#5243be6b22786ccce30e50c9a33eac36b20c8064"
   integrity sha512-2+x8esE/Wb9SQ1F9IHaYWfsC9FIecLOPrK4g17FGEayjUWH172H6nwicRovGvSE2CPZouc2MCIqCI7h9d+GftQ==
@@ -1848,25 +1754,25 @@ make-error@^1.1.1:
   resolved "https://registry.yarnpkg.com/make-error/-/make-error-1.3.6.tgz#2eb2e37ea9b67c4891f684a1394799af484cf7a2"
   integrity sha512-s8UhlNe7vPKomQhC1qFelMokr/Sc3AgNbso3n74mVPA5LTZwkB9NlXf4XPamLxJE8h0gh73rM94xvwRT2CVInw==
 
-"matrix-bot-sdk@file:../blurbs/matrix-bot-sdk":
-  version "99.0.2"
+matrix-bot-sdk@^0.5.19:
+  version "0.5.19"
+  resolved "https://registry.yarnpkg.com/matrix-bot-sdk/-/matrix-bot-sdk-0.5.19.tgz#6ce13359ab53ea0af9dc3ebcbe288c5f6d9c02c6"
+  integrity sha512-RIPyvQPkOVp2yTKeDgp5rcn6z/DiKdHb6E8c69K+utai8ypRGtfDRj0PGqP+1XzqC9Wb1OFrESCUB5t0ffdC9g==
   dependencies:
-    "@turt2live/matrix-sdk-crypto-nodejs" "^0.1.0-beta.10"
-    "@types/express" "^4.17.13"
-    another-json "^0.2.0"
-    chalk "^4"
-    express "^4.17.2"
+    "@types/express" "^4.17.7"
+    chalk "^4.1.0"
+    express "^4.17.1"
     glob-to-regexp "^0.4.1"
     hash.js "^1.1.7"
-    html-to-text "^8.1.0"
+    html-to-text "^6.0.0"
     htmlencode "^0.0.4"
-    lowdb "^1"
+    lowdb "^1.0.0"
     lru-cache "^6.0.0"
     mkdirp "^1.0.4"
     morgan "^1.10.0"
     request "^2.88.2"
     request-promise "^4.2.6"
-    sanitize-html "^2.6.1"
+    sanitize-html "^2.3.2"
 
 media-typer@0.3.0:
   version "0.3.0"
@@ -2003,15 +1909,20 @@ ms@2.1.3:
   resolved "https://registry.yarnpkg.com/ms/-/ms-2.1.3.tgz#574c8138ce1d2b5861f0b44579dbadd60c6615b2"
   integrity sha512-6FlzubTLZG3J2a/NVCAleEhjzq5oxgHyaCU9yYXvcLsvoVaHJq/s5xXI6/XXP6tz7R9xAOtHnSO/tXtF3WRTlA==
 
+nanocolors@^0.2.2:
+  version "0.2.12"
+  resolved "https://registry.yarnpkg.com/nanocolors/-/nanocolors-0.2.12.tgz#4d05932e70116078673ea4cc6699a1c56cc77777"
+  integrity sha512-SFNdALvzW+rVlzqexid6epYdt8H9Zol7xDoQarioEFcFN0JHo4CYNztAxmtfgGTVRCmFlEOqqhBpoFGKqSAMug==
+
 nanoid@3.1.25:
   version "3.1.25"
   resolved "https://registry.yarnpkg.com/nanoid/-/nanoid-3.1.25.tgz#09ca32747c0e543f0e1814b7d3793477f9c8e152"
   integrity sha512-rdwtIXaXCLFAQbnfqDRnI6jaRHp9fTcYBjtFKE8eezcZ7LuLjhUaQGNeMXf1HmRoCH32CLz6XwX0TtxEOS/A3Q==
 
-nanoid@^3.2.0:
-  version "3.3.0"
-  resolved "https://registry.yarnpkg.com/nanoid/-/nanoid-3.3.0.tgz#5906f776fd886c66c24f3653e0c46fcb1d4ad6b0"
-  integrity sha512-JzxqqT5u/x+/KOFSd7JP15DOo9nOoHpx6DYatqIHUW2+flybkm+mdcraotSQR5WcnZr+qhGVh8Ted0KdfSMxlg==
+nanoid@^3.1.25:
+  version "3.1.28"
+  resolved "https://registry.yarnpkg.com/nanoid/-/nanoid-3.1.28.tgz#3c01bac14cb6c5680569014cc65a2f26424c6bd4"
+  integrity sha512-gSu9VZ2HtmoKYe/lmyPFES5nknFrHa+/DT9muUFWFMi6Jh9E1I7bkvlQ8xxf1Kos9pi9o8lBnIOkatMhKX/YUw==
 
 natural-compare@^1.4.0:
   version "1.4.0"
@@ -2155,7 +2066,7 @@ path-key@^3.1.0:
   resolved "https://registry.yarnpkg.com/path-key/-/path-key-3.1.1.tgz#581f6ade658cbba65a0d3380de7753295054f375"
   integrity sha512-ojmeN0qd+y0jszEtoY48r0Peq5dwMEkIlCOu6Q5f41lfkswXuKtYrhgoTpLnyIcHm24Uhqx+5Tqm2InSwLhE6Q==
 
-path-parse@^1.0.6, path-parse@^1.0.7:
+path-parse@^1.0.6:
   version "1.0.7"
   resolved "https://registry.yarnpkg.com/path-parse/-/path-parse-1.0.7.tgz#fbc114b60ca42b30d9daf5858e4bd68bbedb6735"
   integrity sha512-LDJzPVEEEPR+y48z93A0Ed0yXb8pAByGWo/k5YYdYgpY2/2EsOsksJrq7lOHxryrVOn1ejG6oAp8ahvOIQD8sw==
@@ -2170,11 +2081,6 @@ performance-now@^2.1.0:
   resolved "https://registry.yarnpkg.com/performance-now/-/performance-now-2.1.0.tgz#6309f4e0e5fa913ec1c69307ae364b4b377c9e7b"
   integrity sha1-Ywn04OX6kT7BxpMHrjZLSzd8nns=
 
-picocolors@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/picocolors/-/picocolors-1.0.0.tgz#cb5bdc74ff3f51892236eaf79d68bc44564ab81c"
-  integrity sha512-1fygroTLlHu66zi26VoTDv8yRgm0Fccecssto+MhsZ0D/DGW2sm8E8AjW7NU5VVTRt5GxbeZ5qBuJr+HyLYkjQ==
-
 picomatch@^2.0.4, picomatch@^2.2.1, picomatch@^2.2.3:
   version "2.3.0"
   resolved "https://registry.yarnpkg.com/picomatch/-/picomatch-2.3.0.tgz#f1f061de8f6a4bf022892e2d128234fb98302972"
@@ -2185,14 +2091,14 @@ pify@^3.0.0:
   resolved "https://registry.yarnpkg.com/pify/-/pify-3.0.0.tgz#e5a4acd2c101fdf3d9a4d07f0dbc4db49dd28176"
   integrity sha1-5aSs0sEB/fPZpNB/DbxNtJ3SgXY=
 
-postcss@^8.3.11:
-  version "8.4.6"
-  resolved "https://registry.yarnpkg.com/postcss/-/postcss-8.4.6.tgz#c5ff3c3c457a23864f32cb45ac9b741498a09ae1"
-  integrity sha512-OovjwIzs9Te46vlEx7+uXB0PLijpwjXGKXjVGGPIGubGpq7uh5Xgf6D6FiJ/SzJMBosHDp6a2hiXOS97iBXcaA==
+postcss@^8.0.2:
+  version "8.3.8"
+  resolved "https://registry.yarnpkg.com/postcss/-/postcss-8.3.8.tgz#9ebe2a127396b4b4570ae9f7770e7fb83db2bac1"
+  integrity sha512-GT5bTjjZnwDifajzczOC+r3FI3Cu+PgPvrsjhQdRqa2kTJ4968/X9CUce9xttIB0xOs5c6xf0TCWZo/y9lF6bA==
   dependencies:
-    nanoid "^3.2.0"
-    picocolors "^1.0.0"
-    source-map-js "^1.0.2"
+    nanocolors "^0.2.2"
+    nanoid "^3.1.25"
+    source-map-js "^0.6.2"
 
 prelude-ls@^1.2.1:
   version "1.2.1"
@@ -2219,7 +2125,7 @@ progress@^2.0.0:
   resolved "https://registry.yarnpkg.com/progress/-/progress-2.0.3.tgz#7e8cf8d8f5b8f239c1bc68beb4eb78567d572ef8"
   integrity sha512-7PiHtLll5LdnKIMw100I+8xJXR5gW2QwWYkT6iJva0bXitZKa/XMrSbdmg3r2Xnaidz9Qumd0VPaMrZlF9V9sA==
 
-proxy-addr@~2.0.5, proxy-addr@~2.0.7:
+proxy-addr@~2.0.5:
   version "2.0.7"
   resolved "https://registry.yarnpkg.com/proxy-addr/-/proxy-addr-2.0.7.tgz#f19fe69ceab311eeb94b42e70e8c2070f9ba1025"
   integrity sha512-llQsMLSUDUPT44jdrU/O37qlnifitDP+ZwrmmZcoSKyLKvtZxpyV0n2/bD/N4tBAAZ/gJEdZU7KMraoK1+XYAg==
@@ -2247,11 +2153,6 @@ qs@6.7.0:
   resolved "https://registry.yarnpkg.com/qs/-/qs-6.7.0.tgz#41dc1a015e3d581f1621776be31afb2876a9b1bc"
   integrity sha512-VCdBRNFTX1fyE7Nb6FYoURo/SPe62QCaAyzJvUjwRaIsc+NePBEniHlvxFmmX56+HZphIGtV0XeCirBtpDrTyQ==
 
-qs@6.9.6:
-  version "6.9.6"
-  resolved "https://registry.yarnpkg.com/qs/-/qs-6.9.6.tgz#26ed3c8243a431b2924aca84cc90471f35d5a0ee"
-  integrity sha512-TIRk4aqYLNoJUbd+g2lEdz5kLWIuTMRagAXxl78Q0RiVjAOugHmeKNGdd3cwo/ktpf9aL9epCfFqWDEKysUlLQ==
-
 qs@~6.5.2:
   version "6.5.2"
   resolved "https://registry.yarnpkg.com/qs/-/qs-6.5.2.tgz#cb3ae806e8740444584ef154ce8ee98d403f3e36"
@@ -2292,16 +2193,6 @@ raw-body@2.4.0:
     iconv-lite "0.4.24"
     unpipe "1.0.0"
 
-raw-body@2.4.2:
-  version "2.4.2"
-  resolved "https://registry.yarnpkg.com/raw-body/-/raw-body-2.4.2.tgz#baf3e9c21eebced59dd6533ac872b71f7b61cb32"
-  integrity sha512-RPMAFUJP19WIet/99ngh6Iv8fzAbqum4Li7AD6DtGaW2RpMB/11xDoalPiJMTbu6I3hkbMVkATvZrqb9EEqeeQ==
-  dependencies:
-    bytes "3.1.1"
-    http-errors "1.8.1"
-    iconv-lite "0.4.24"
-    unpipe "1.0.0"
-
 react-is@^17.0.1:
   version "17.0.2"
   resolved "https://registry.yarnpkg.com/react-is/-/react-is-17.0.2.tgz#e691d4a8e9c789365655539ab372762b0efb54f0"
@@ -2314,13 +2205,6 @@ readdirp@~3.6.0:
   dependencies:
     picomatch "^2.2.1"
 
-rechoir@^0.6.2:
-  version "0.6.2"
-  resolved "https://registry.yarnpkg.com/rechoir/-/rechoir-0.6.2.tgz#85204b54dba82d5742e28c96756ef43af50e3384"
-  integrity sha1-hSBLVNuoLVdC4oyWdW70OvUOM4Q=
-  dependencies:
-    resolve "^1.1.6"
-
 regexpp@^3.1.0:
   version "3.2.0"
   resolved "https://registry.yarnpkg.com/regexpp/-/regexpp-3.2.0.tgz#0425a2768d8f23bad70ca4b90461fa2f1213e1b2"
@@ -2384,15 +2268,6 @@ resolve-from@^4.0.0:
   resolved "https://registry.yarnpkg.com/resolve-from/-/resolve-from-4.0.0.tgz#4abcd852ad32dd7baabfe9b40e00a36db5f392e6"
   integrity sha512-pb/MYmXstAkysRFx8piNI1tGFNQIFA3vkE3Gq4EuA1dF6gHp/+vgZqsCGJapvy8N3Q+4o7FwvquPJcnZ7RYy4g==
 
-resolve@^1.1.6:
-  version "1.22.0"
-  resolved "https://registry.yarnpkg.com/resolve/-/resolve-1.22.0.tgz#5e0b8c67c15df57a89bdbabe603a002f21731198"
-  integrity sha512-Hhtrw0nLeSrFQ7phPp4OOcVjLPIeMnRlr5mcnVuMe7M/7eBn98A3hmFRLoFo3DLZkivSYwhRUJTyPyWAk56WLw==
-  dependencies:
-    is-core-module "^2.8.1"
-    path-parse "^1.0.7"
-    supports-preserve-symlinks-flag "^1.0.0"
-
 resolve@^1.3.2:
   version "1.20.0"
   resolved "https://registry.yarnpkg.com/resolve/-/resolve-1.20.0.tgz#629a013fb3f70755d6f0b7935cc1c2c5378b1975"
@@ -2418,7 +2293,7 @@ safe-buffer@5.1.2:
   resolved "https://registry.yarnpkg.com/safe-buffer/-/safe-buffer-5.1.2.tgz#991ec69d296e0313747d59bdfd2b745c35f8828d"
   integrity sha512-Gd2UZBJDkXlY7GbJxfsE8/nvKkUEU1G38c1siN6QP6a9PT9MmHB8GnpscSmMJSoF8LOIrt8ud/wPtojys4G6+g==
 
-safe-buffer@5.2.1, safe-buffer@^5.0.1, safe-buffer@^5.1.0, safe-buffer@^5.1.2:
+safe-buffer@^5.0.1, safe-buffer@^5.1.0, safe-buffer@^5.1.2:
   version "5.2.1"
   resolved "https://registry.yarnpkg.com/safe-buffer/-/safe-buffer-5.2.1.tgz#1eaf9fa9bdb1fdd4ec75f58f9cdb4e6b7827eec6"
   integrity sha512-rp3So07KcdmmKbGvgaNxQSJr7bGVSVk5S9Eq1F+ppbRo70+YeaDxkw5Dd8NPN+GD6bjnYm2VuPuCXmpuYvmCXQ==
@@ -2428,17 +2303,18 @@ safe-buffer@5.2.1, safe-buffer@^5.0.1, safe-buffer@^5.1.0, safe-buffer@^5.1.2:
   resolved "https://registry.yarnpkg.com/safer-buffer/-/safer-buffer-2.1.2.tgz#44fa161b0187b9549dd84bb91802f9bd8385cd6a"
   integrity sha512-YZo3K82SD7Riyi0E1EQPojLz7kpepnSQI9IyPbHHg1XXXevb5dJI7tpyN2ADxGcQbHG7vcyRHk0cbwqcQriUtg==
 
-sanitize-html@^2.6.1:
-  version "2.7.0"
-  resolved "https://registry.yarnpkg.com/sanitize-html/-/sanitize-html-2.7.0.tgz#e106205b468aca932e2f9baf241f24660d34e279"
-  integrity sha512-jfQelabOn5voO7FAfnQF7v+jsA6z9zC/O4ec0z3E35XPEtHYJT/OdUziVWlKW4irCr2kXaQAyXTXDHWAibg1tA==
+sanitize-html@^2.3.2:
+  version "2.5.1"
+  resolved "https://registry.yarnpkg.com/sanitize-html/-/sanitize-html-2.5.1.tgz#f49998dc54c8180153940440d3a7294b09e4258a"
+  integrity sha512-hUITPitQk+eFNLtr4dEkaaiAJndG2YE87IOpcfBSL1XdklWgwcNDJdr9Ppe8QKL/C3jFt1xH/Mbj20e0GZQOfg==
   dependencies:
     deepmerge "^4.2.2"
     escape-string-regexp "^4.0.0"
     htmlparser2 "^6.0.0"
     is-plain-object "^5.0.0"
+    klona "^2.0.3"
     parse-srcset "^1.0.2"
-    postcss "^8.3.11"
+    postcss "^8.0.2"
 
 saxes@^5.0.1:
   version "5.0.1"
@@ -2485,25 +2361,6 @@ send@0.17.1:
     range-parser "~1.2.1"
     statuses "~1.5.0"
 
-send@0.17.2:
-  version "0.17.2"
-  resolved "https://registry.yarnpkg.com/send/-/send-0.17.2.tgz#926622f76601c41808012c8bf1688fe3906f7820"
-  integrity sha512-UJYB6wFSJE3G00nEivR5rgWp8c2xXvJ3OPWPhmuteU0IKj8nKbG3DrjiOmLwpnHGYWAVwA69zmTm++YG0Hmwww==
-  dependencies:
-    debug "2.6.9"
-    depd "~1.1.2"
-    destroy "~1.0.4"
-    encodeurl "~1.0.2"
-    escape-html "~1.0.3"
-    etag "~1.8.1"
-    fresh "0.5.2"
-    http-errors "1.8.1"
-    mime "1.6.0"
-    ms "2.1.3"
-    on-finished "~2.3.0"
-    range-parser "~1.2.1"
-    statuses "~1.5.0"
-
 serialize-javascript@6.0.0:
   version "6.0.0"
   resolved "https://registry.yarnpkg.com/serialize-javascript/-/serialize-javascript-6.0.0.tgz#efae5d88f45d7924141da8b5c3a7a7e663fefeb8"
@@ -2521,26 +2378,11 @@ serve-static@1.14.1:
     parseurl "~1.3.3"
     send "0.17.1"
 
-serve-static@1.14.2:
-  version "1.14.2"
-  resolved "https://registry.yarnpkg.com/serve-static/-/serve-static-1.14.2.tgz#722d6294b1d62626d41b43a013ece4598d292bfa"
-  integrity sha512-+TMNA9AFxUEGuC0z2mevogSnn9MXKb4fa7ngeRMJaaGv8vTwnIEkKi+QGvPt33HSnf8pRS+WGM0EbMtCJLKMBQ==
-  dependencies:
-    encodeurl "~1.0.2"
-    escape-html "~1.0.3"
-    parseurl "~1.3.3"
-    send "0.17.2"
-
 setprototypeof@1.1.1:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/setprototypeof/-/setprototypeof-1.1.1.tgz#7e95acb24aa92f5885e0abef5ba131330d4ae683"
   integrity sha512-JvdAWfbXeIGaZ9cILp38HntZSFSo3mWg6xGcJJsd+d4aRMOqauag1C63dJfDw7OaMYwEbHMOxEZ1lqVRYP2OAw==
 
-setprototypeof@1.2.0:
-  version "1.2.0"
-  resolved "https://registry.yarnpkg.com/setprototypeof/-/setprototypeof-1.2.0.tgz#66c9a24a73f9fc28cbe66b09fed3d33dcaf1b424"
-  integrity sha512-E5LDX7Wrp85Kil5bhZv46j8jOeboKq5JMmYM3gVGdGH8xFpPWXUMsNrlODCrkoxMEeNi/XZIwuRvY4XNwYMJpw==
-
 shebang-command@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/shebang-command/-/shebang-command-2.0.0.tgz#ccd0af4f8835fbdc265b82461aaf0c36663f34ea"
@@ -2553,15 +2395,6 @@ shebang-regex@^3.0.0:
   resolved "https://registry.yarnpkg.com/shebang-regex/-/shebang-regex-3.0.0.tgz#ae16f1644d873ecad843b0307b143362d4c42172"
   integrity sha512-7++dFhtcx3353uBaq8DDR4NuxBetBzC7ZQOhmTQInHEd6bSrXdiEyzCvG07Z44UYdLShWUyXt5M/yhz8ekcb1A==
 
-shelljs@^0.8.4:
-  version "0.8.5"
-  resolved "https://registry.yarnpkg.com/shelljs/-/shelljs-0.8.5.tgz#de055408d8361bed66c669d2f000538ced8ee20c"
-  integrity sha512-TiwcRcrkhHvbrZbnRcFYMLl30Dfov3HKqzp5tO5b4pt6G/SezKcYhmDg15zXVBswHmctSAQKznqNW2LO5tTDow==
-  dependencies:
-    glob "^7.0.0"
-    interpret "^1.0.0"
-    rechoir "^0.6.2"
-
 sigmund@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/sigmund/-/sigmund-1.0.1.tgz#3ff21f198cad2175f9f3b781853fd94d0d19b590"
@@ -2581,10 +2414,10 @@ slice-ansi@^4.0.0:
     astral-regex "^2.0.0"
     is-fullwidth-code-point "^3.0.0"
 
-source-map-js@^1.0.2:
-  version "1.0.2"
-  resolved "https://registry.yarnpkg.com/source-map-js/-/source-map-js-1.0.2.tgz#adbc361d9c62df380125e7f161f71c826f1e490c"
-  integrity sha512-R0XvVJ9WusLiqTCEiGCmICCMplcCkIwwR11mOSD9CR5u+IXYdiseeEuXCVAjS54zqwkLcPNnmU4OeJ6tUrWhDw==
+source-map-js@^0.6.2:
+  version "0.6.2"
+  resolved "https://registry.yarnpkg.com/source-map-js/-/source-map-js-0.6.2.tgz#0bb5de631b41cfbda6cfba8bd05a80efdfd2385e"
+  integrity sha512-/3GptzWzu0+0MBQFrDKzw/DvvMTUORvgY6k6jd/VS6iCR4RDTKWH6v6WPwQoUO8667uQEf9Oe38DxAYWY5F/Ug==
 
 source-map-support@^0.5.6:
   version "0.5.20"
@@ -2690,11 +2523,6 @@ supports-color@^7.1.0:
   dependencies:
     has-flag "^4.0.0"
 
-supports-preserve-symlinks-flag@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/supports-preserve-symlinks-flag/-/supports-preserve-symlinks-flag-1.0.0.tgz#6eda4bd344a3c94aea376d4cc31bc77311039e09"
-  integrity sha512-ot0WnXS9fgdkgIcePe6RHNk1WA8+muPa6cSjeR3V8K27q9BB1rTE3R1p7Hv0z1ZyAc8s6Vvv8DIyWf681MAt0w==
-
 symbol-tree@^3.2.4:
   version "3.2.4"
   resolved "https://registry.yarnpkg.com/symbol-tree/-/symbol-tree-3.2.4.tgz#430637d248ba77e078883951fb9aa0eed7c63fa2"
@@ -2729,11 +2557,6 @@ toidentifier@1.0.0:
   resolved "https://registry.yarnpkg.com/toidentifier/-/toidentifier-1.0.0.tgz#7e1be3470f1e77948bc43d94a3c8f4d7752ba553"
   integrity sha512-yaOH/Pk/VEhBWWTlhI+qXxDFXlejDGcQipMlyxda9nthulaxLZUNcUqFxokp0vcYnvteJln5FNQDRrxj3YcbVw==
 
-toidentifier@1.0.1:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/toidentifier/-/toidentifier-1.0.1.tgz#3be34321a88a820ed1bd80dfaa33e479fbb8dd35"
-  integrity sha512-o5sSPKEkg/DIQNmH43V0/uerLrpzVedkUh8tGNvaeXpfpuwjKenlSox/2O/BTlZUtEe+JG7s5YhEz608PlAHRA==
-
 tough-cookie@^2.3.3, tough-cookie@~2.5.0:
   version "2.5.0"
   resolved "https://registry.yarnpkg.com/tough-cookie/-/tough-cookie-2.5.0.tgz#cd9fb2a0aa1d5a12b473bd9fb96fa3dcff65ade2"