Merge pull request #3 from cloudflightio/c019dependabot/github_actions/actions/checkout-2.3.4

build(deps): bump actions/checkout from 1 to 2.3.4

Author: fphammerle

.github/workflows/python.yml

@@ -23,7 +23,7 @@ jobs:
         - 3.9
       fail-fast: false
     steps:
-    - uses: actions/checkout@v1
+    - uses: actions/checkout@v2.3.4
     - uses: actions/setup-python@v1
       with:
         python-version: ${{ matrix.python-version }}