GHA: PHP version numbers as string

danmichaelo · danmichaelo · commit a62efdff9803 · 2021-12-19T23:23:13.000+01:00
diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
@@ -8,8 +8,8 @@ jobs:
     strategy:
       matrix:
         php_version:
-          - 8.0
-          - 8.1
+          - "8.0"
+          - "8.1"
     steps:
     - uses: actions/checkout@v2
     - uses: php-actions/composer@v6
