Update ci.yml

Author: theboxer

.github/workflows/ci.yml

@@ -14,16 +14,8 @@ jobs:
 
     strategy:
       matrix:
-        php-version:
-          - 5.6
-          - 7.0
-          - 7.1
-          - 7.2
-          - 7.3
-          - 7.4
-          - 8.0
-        deps:
-          - highest
+        php-version: ['5.6', '7.0', '7.1', '7.2', '7.3', '7.4', '8.0']
+
     steps:
       - name: Checkout
         uses: actions/checkout@v2
@@ -34,10 +26,19 @@ jobs:
           php-version: ${{ matrix.php-version }}
           extensions: pdo, pdo_sqlite, zip
 
-      - name: Install dependencies with Composer
-        uses: ramsey/composer-install@v1
+      - name: Get composer cache directory
+        id: composer-cache
+        run: echo "::set-output name=dir::$(composer config cache-files-dir)"
+
+      - name: Cache composer dependencies
+        uses: actions/cache@v2
         with:
-          dependency-versions: ${{ matrix.deps }}
+          path: ${{ steps.composer-cache.outputs.dir }}
+          key: ${{ runner.os }}-composer-${{ hashFiles('**/composer.lock') }}
+          restore-keys: ${{ runner.os }}-composer-
+
+      - name: Install dependencies
+        run: composer install --no-progress --prefer-dist --optimize-autoloader
 
       - name: Copy properties
         run: cp test/properties.travis.inc.php test/properties.inc.php
@@ -62,16 +63,7 @@ jobs:
 
     strategy:
       matrix:
-        php-version:
-          - 5.6
-          - 7.0
-          - 7.1
-          - 7.2
-          - 7.3
-          - 7.4
-          - 8.0
-        deps:
-          - highest
+        php-version: ['5.6', '7.0', '7.1', '7.2', '7.3', '7.4', '8.0']
 
     steps:
       - name: Checkout
@@ -83,10 +75,19 @@ jobs:
           php-version: ${{ matrix.php-version }}
           extensions: pdo, pdo_mysql, zip, mysqli
 
-      - name: Install dependencies with Composer
-        uses: ramsey/composer-install@v1
+      - name: Get composer cache directory
+        id: composer-cache
+        run: echo "::set-output name=dir::$(composer config cache-files-dir)"
+
+      - name: Cache composer dependencies
+        uses: actions/cache@v2
         with:
-          dependency-versions: ${{ matrix.deps }}
+          path: ${{ steps.composer-cache.outputs.dir }}
+          key: ${{ runner.os }}-composer-${{ hashFiles('**/composer.lock') }}
+          restore-keys: ${{ runner.os }}-composer-
+
+      - name: Install dependencies
+        run: composer install --no-progress --prefer-dist --optimize-autoloader
 
       - name: Copy properties
         run: cp test/properties.travis.inc.php test/properties.inc.php
@@ -113,16 +114,7 @@ jobs:
 
     strategy:
       matrix:
-        php-version:
-          - 5.6
-          - 7.0
-          - 7.1
-          - 7.2
-          - 7.3
-          - 7.4
-          - 8.0
-        deps:
-          - highest
+        php-version: ['5.6', '7.0', '7.1', '7.2', '7.3', '7.4', '8.0']
 
     steps:
       - name: Checkout
@@ -134,10 +126,19 @@ jobs:
           php-version: ${{ matrix.php-version }}
           extensions: pdo, zip, php_pgsql
 
-      - name: Install dependencies with Composer
-        uses: ramsey/composer-install@v1
+      - name: Get composer cache directory
+        id: composer-cache
+        run: echo "::set-output name=dir::$(composer config cache-files-dir)"
+
+      - name: Cache composer dependencies
+        uses: actions/cache@v2
         with:
-          dependency-versions: ${{ matrix.deps }}
+          path: ${{ steps.composer-cache.outputs.dir }}
+          key: ${{ runner.os }}-composer-${{ hashFiles('**/composer.lock') }}
+          restore-keys: ${{ runner.os }}-composer-
+
+      - name: Install dependencies
+        run: composer install --no-progress --prefer-dist --optimize-autoloader
 
       - name: Copy properties
         run: cp test/properties.travis.inc.php test/properties.inc.php