Pin to `mypy` 0.910

Avoids the issue noted in https://github.com/python-trio/trio-typing/issues/50 to keep CI green.
2021-12-16 09:14:34 -05:00 · 2021-12-16 09:14:34 -05:00 · b5d62909ff
parent 57f2aca18c
commit b5d62909ff
1 changed files with 2 additions and 2 deletions
--- a/requirements-test.txt
+++ b/requirements-test.txt
@ -1,7 +1,7 @@
 pytest
 pytest-trio
 pdbpp
-mypy
+mypy<0.920
 trio_typing
 pexpect
 towncrier