😞

.github/workflows/CI.yml

@@ -1,48 +1,46 @@
-name: CI
+name: "testing"
 
-on: [push]
+on:
+  push:
+    branches: [ master ]
+  pull_request:
+    branches: [ master ]
 
 jobs:
-  build:
-    runs-on: ${{ matrix.operating-system }}
+  tests:
+    name: Tests
+    runs-on: ubuntu-latest
+
     strategy:
       matrix:
-        operating-system: [ubuntu-latest]
-        php-versions: ["7.2", "7.3", "7.4", 8.0"]
-    env:
-      tools: composer
-    name: PHP ${{ matrix.php-versions }} test on ${{ matrix.operating-system }}
+        php:
+          - 7.2
+          - 7.3
+          - 7.4
+        composer-args: [ "" ]
+        include:
+          - php: 8.0
+            composer-args: --ignore-platform-reqs
+      fail-fast: false
+
     steps:
       - name: Checkout
         uses: actions/checkout@v2
 
-      - name: Setup PHP
+      - name: Install PHP
         uses: shivammathur/setup-php@v2
         with:
-          php-version: ${{ matrix.php-versions }}
-          tools: ${{ env.tools }}
-        env:
-          fail-fast: true
-
-      - name: Setup problem matchers for PHPUnit
-        run: echo "::add-matcher::${{ runner.tool_cache }}/phpunit.json"
-
-      - name: Validate composer
-        run: composer validate
-
-      - name: Get composer cache directory
-        id: composer-cache
-        run: echo "::set-output name=dir::$(composer config cache-files-dir)"
+          php-version: ${{ matrix.php }}
 
-      - name: Cache dependencies
+      - name: Cache PHP dependencies
         uses: actions/cache@v2
         with:
-          path: ${{ steps.composer-cache.outputs.dir }}
-          key: ${{ runner.os }}-composer-${{ hashFiles('**/composer.lock') }}
-          restore-keys: ${{ runner.os }}-composer-
+          path: vendor
+          key: ${{ runner.os }}-php-${{ matrix.php }}-composer-${{ hashFiles('**/composer.json') }}
+          restore-keys: ${{ runner.os }}-php-${{ matrix.php }}-composer-
 
       - name: Install dependencies
-        run: composer install
+        run: composer install --prefer-dist --no-progress --no-suggest ${{ matrix.composer-args }}
 
-      - name: Run tests
-        run: composer test
+      - name: Tests
+        run: composer test