ci: move formatting check to pre-commit + GitHub

.circleci/config.yml

@@ -1,22 +1,6 @@
 version: 2
 
 jobs:
-  flake8-mypy:
-    docker:
-      - image: circleci/python:3.6
-    steps:
-      - checkout
-
-      - run:
-          name: Install flake8 & mypy
-          command: sudo python -m pip install flake8 mypy
-      - run:
-          name: flake8
-          command: flake8
-      - run:
-          name: mypy
-          command: mypy
-
   osx-python3.6:
     macos:
       xcode: "9.4.1"
@@ -54,6 +38,5 @@ workflows:
   version: 2
   all-tests:
     jobs:
-      - flake8-mypy
       - osx-python3.6
       - linux-python3.6

.github/workflows/test.yml

@@ -7,6 +7,14 @@ on:
       - 'docs/**'
 
 jobs:
+  pre-commit:
+    name: Format
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v2
+    - uses: actions/setup-python@v2
+    - uses: pre-commit/action@v2.0.0
+
   test:
     # skip branch builds on joerick/cibuildwheel, but always build `master` and pull requests
     if: github.repository != 'joerick/cibuildwheel' || github.ref == 'refs/heads/master' || github.event_name == 'pull_request'