Strings

Author: xPaw

.github/workflows/ci.yml

@@ -7,7 +7,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        php: [7.4, 8.0]
+        php: ['7.4', '8.0']
     steps:
     - uses: actions/checkout@v1
     - name: Install dependencies