Add support for Laravel 7, drop support for Laravel 5

Author: Kai Sassnowski

.github/workflows/run-tests.yml

@@ -0,0 +1,44 @@
+name: run-tests
+
+on:
+  push:
+
+jobs:
+  test:
+    runs-on: ${{ matrix.os }}
+    strategy:
+      matrix:
+        php: [7.4, 7.3, 7.2]
+        laravel: [7.*, 6.*]
+        dependency-version: [prefer-lowest, prefer-stable]
+        os: [ubuntu-latest]
+        include:
+          - laravel: 7.*
+            testbench: 5.*
+          - laravel: 6.*
+            testbench: 4.*
+
+    name: P${{ matrix.php }} - L${{ matrix.laravel }} - ${{ matrix.dependency-version }} - ${{ matrix.os }}
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v2
+
+      - name: Cache dependencies
+        uses: actions/cache@v1
+        with:
+          path: ~/.composer/cache/files
+          key: dependencies-laravel-${{ matrix.laravel }}-php-${{ matrix.php }}-composer-${{ hashFiles('composer.json') }}
+
+      - name: Setup PHP
+        uses: shivammathur/setup-php@v1
+        with:
+          php-version: ${{ matrix.php }}
+          coverage: none
+
+      - name: Install dependencies
+        run: |
+          composer require "laravel/framework:${{ matrix.laravel }}" "orchestra/testbench:${{ matrix.testbench }}" --no-interaction --no-update
+          composer update --${{ matrix.dependency-version }} --prefer-dist --no-interaction --no-suggest
+      - name: Execute tests
+        run: vendor/bin/phpspec run

composer.json

@@ -9,12 +9,12 @@
         }
     ],
     "require": {
-        "php": "^7.1",
-        "laravel/framework": "^5.7.28 | ^6.0",
+        "php": "^7.2",
+        "laravel/framework": "^6.0 | ^7.0",
         "pda/pheanstalk": "^4.0"
     },
     "require-dev": {
-        "phpspec/phpspec": "^5.0"
+        "phpspec/phpspec": "^6.0"
     },
     "autoload": {
         "psr-4": {