Updated Github actions

Author: gplanchat

.github/workflows/test.yml

@@ -7,8 +7,8 @@ on:
     branches: [ master ]
 
 jobs:
-  test:
-    runs-on: self-hosted
+  phpspec:
+    runs-on: ubuntu-latest
     steps:
     - uses: actions/checkout@v2
     - name: Validate composer.json and composer.lock
@@ -26,3 +26,22 @@ jobs:
       run: composer install --prefer-dist --no-progress --no-suggest
     - name: Run PHPSpec test suite
       run: composer run-script phpspec
+  phpunit:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v2
+    - name: Validate composer.json and composer.lock
+      run: composer validate
+    - name: Cache Composer packages
+      id: composer-cache
+      uses: actions/cache@v2
+      with:
+        path: vendor
+        key: ${{ runner.os }}-php-${{ hashFiles('**/composer.lock') }}
+        restore-keys: |
+          ${{ runner.os }}-php-
+    - name: Install dependencies
+      if: steps.composer-cache.outputs.cache-hit != 'true'
+      run: composer install --prefer-dist --no-progress --no-suggest
+    - name: Run PHPUnit test suite
+      run: composer run-script phpunit