Run tests on Github Actions

Disable fail fast

Author: ihor-sviziev

.github/workflows/php.yml

@@ -11,6 +11,7 @@ jobs:
 
     runs-on: ubuntu-latest
     strategy:
+      fail-fast: false
       matrix:
         php-versions: ['5.6', '7.0', '7.1', '7.2', '7.3', '7.4']
     name: Tests with PHP ${{ matrix.php-versions }}