Use GitHub Actions.

Author: prwater

.github/workflows/unit.yml

@@ -28,7 +28,7 @@ jobs:
         uses: "shivammathur/setup-php@v2"
         with:
           php-version: "${{ matrix.php-version }}"
-          extensions:  "inotify, xdebug"
+          extensions:  "xdebug"
 
       - name: "Cache dependencies installed with Composer"
         uses: "actions/cache@v2"
@@ -40,9 +40,6 @@ jobs:
       - name: "Install dependencies with Composer"
         run:  "composer update --no-ansi --no-interaction --no-progress"
 
-      - name: "Add properties to the kernel"
-        run:  "bin/plaisio --no-ansi plaisio:kernel-properties"
-
       - name: "Run tests with PHPUnit"
         run:  "bin/phing unit"