From f380bb77d19e7dd4ee6f61cd489e240ee4aa8fc2 Mon Sep 17 00:00:00 2001
From: Andrew Morgan <1342360+anoadragon453@users.noreply.github.com>
Date: Tue, 30 Mar 2021 10:30:43 +0100
Subject: [PATCH] Use 'dmypy run' in lint.sh instead of 'mypy' (#9701)

For it's obvious performance benefits. `dmypy` support landed in #9692.
---
 changelog.d/9701.misc | 1 +
 scripts-dev/lint.sh   | 2 +-
 2 files changed, 2 insertions(+), 1 deletion(-)
 create mode 100644 changelog.d/9701.misc

diff --git a/changelog.d/9701.misc b/changelog.d/9701.misc
new file mode 100644
index 000000000..49fa7b359
--- /dev/null
+++ b/changelog.d/9701.misc
@@ -0,0 +1 @@
+Use `dmypy run` in lint script for improved performance in type-checking while developing.
\ No newline at end of file
diff --git a/scripts-dev/lint.sh b/scripts-dev/lint.sh
index 9761e9759..41415ee07 100755
--- a/scripts-dev/lint.sh
+++ b/scripts-dev/lint.sh
@@ -95,4 +95,4 @@ isort "${files[@]}"
 python3 -m black "${files[@]}"
 ./scripts-dev/config-lint.sh
 flake8 "${files[@]}"
-mypy
+dmypy run