restore mypy to released version 1.2.0

Change-Id: Ice0233af37f387747a283ef2d2293aaa194b52d9

diff --git a/tox.ini b/tox.ini
index 5a31ac7d1d08304df6d868d7dc5d790bf7d1f752..4e2e4dfe700a60c19de6d224650e69de12a242af 100644 (file)
--- a/tox.ini
+++ b/tox.ini
@@ -167,8 +167,7 @@ deps=
      pytest-xdist
      greenlet != 0.4.17
      importlib_metadata; python_version < '3.8'
-     mypy >= 1.1.1
-     git+https://github.com/python/mypy@dataclass-transform-descriptors#egg=mypy
+     mypy >= 1.2.0
      patch==1.*
 
 commands =