Merge pull request #15 from railsware/alert-autofix-1

Potential fix for code scanning alert no. 1: Workflow does not contain permissions

Author: mklocek

.github/workflows/main.yml

@@ -2,6 +2,9 @@ name: Tests and checks
 
 on: push
 
+permissions:
+  contents: read
+
 jobs:
   check:
     name: Test python${{ matrix.python }} on ${{ matrix.os }}