Constrain mypy version to last to support python3.4

bwhmather · Nov 23, 2019 · f9e0145 · f9e0145
1 parent 13cc697
commit f9e0145
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/.travis.yml b/.travis.yml
@@ -14,7 +14,7 @@ install:
   - "pip install pyflakes"
   - "pip install pycodestyle"
   - "pip install pylint"
-  - "pip install mypy"
+  - "pip install mypy==0.670"
 
 script:
   - "coverage run --source=mnemonicode setup.py test"