Merge pull request mongodb#1908 from Smolevich/add-improvements-for-ci

Refactor build-ci.yml

Author: jenssegers

.github/workflows/build-ci.yml

@@ -8,10 +8,11 @@ on:
 
 jobs:
   build:
-    runs-on: ubuntu-latest
+    runs-on: ${{matrix.os}}
     strategy:
       matrix:
-        php: [7.1, 7.2, 7.3]
+        php: [7.1, 7.2, 7.3, 7.4]
+        os: ['ubuntu-latest']
     services:
       mongo:
         image: mongo
@@ -25,18 +26,25 @@ jobs:
           MYSQL_ALLOW_EMPTY_PASSWORD: 'yes'
           MYSQL_DATABASE: 'unittest'
           MYSQL_ROOT_PASSWORD:
+    name: PHP ${{ matrix.php }} Test ${{ matrix.env }}
 
     steps:
     - uses: actions/checkout@v1
     - name: Show php version
       run: php${{ matrix.php }} -v && composer -V
-    - name: Show docker and docker-compose versions
-      run: |
-        docker version
     - name: Debug if needed
-      run: if [[ "$DEBUG" == "true" ]]; then env; fi
+      run: if [[ "$DEBUG" == "true" ]]; then docker version && env; fi
       env:
         DEBUG: ${{secrets.DEBUG}}
+    - name: Get Composer Cache Directory
+      id: composer-cache
+      run: echo "::set-output name=dir::$(composer config cache-files-dir)"
+    - name: Cache dependencies
+      uses: actions/cache@v1
+      with:
+        path: ${{ steps.composer-cache.outputs.dir }}
+        key: ${{ matrix.os }}-composer-${{ hashFiles('**/composer.json') }}
+        restore-keys: ${{ matrix.os }}-composer-
     - name: Install dependencies
       run: |
         composer install --no-interaction