Add style ci, run tests on GitHub, drop Laravel 6, add Laravel 9.

.github/workflows/tests.yml

@@ -0,0 +1,71 @@
+name: Tests
+
+on:
+  push:
+    branches:
+      - main
+
+  pull_request:
+    types: [opened, synchronize, reopened]
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    if: "!contains(github.event.head_commit.message, 'ci skip')"
+    strategy:
+      fail-fast: false
+      matrix:
+        php: [ 7.3, 7.4, 8.0, 8.1 ]
+        laravel: [ 7.*, 8.*, 9.* ]
+        dependency-version: [ prefer-lowest, prefer-stable ]
+        include:
+          - laravel: 7.*
+            testbench: 5.*
+
+          - laravel: 8.*
+            testbench: 6.*
+
+          - laravel: 9.*
+            testbench: 7.*
+
+        exclude:
+          - laravel: 9.*
+            php: 7.3
+
+          - laravel: 9.*
+            php: 7.4
+
+          - laravel: 7.*
+            php: 8.1
+
+          - laravel: 8.*
+            php: 8.1
+            dependency-version: prefer-lowest
+
+    name: P${{ matrix.php }} - L${{ matrix.laravel }} - ${{ matrix.dependency-version }}
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v2
+
+      - name: Cache dependencies
+        uses: actions/cache@v2
+        with:
+          path: ~/.composer/cache/files
+          key: dependencies-laravel-${{ matrix.laravel }}-php-${{ matrix.php }}-composer-${{ hashFiles('composer.json') }}
+
+      - name: Setup PHP
+        uses: shivammathur/setup-php@v2
+        with:
+          php-version: ${{ matrix.php }}
+          extensions: dom, curl, libxml, mbstring, zip, pcntl, pdo, sqlite, pdo_sqlite, bcmath, soap, intl, gd, exif, iconv, imagick
+          coverage: none
+
+      - name: Install dependencies
+        run: |
+          composer self-update
+          composer require "laravel/framework:${{ matrix.laravel }}" "orchestra/testbench:${{ matrix.testbench }}" --no-interaction --no-update
+          composer update --${{ matrix.dependency-version }} --prefer-dist --no-interaction
+
+      - name: Execute tests
+        run: vendor/bin/phpunit

.styleci.yml

@@ -0,0 +1,11 @@
+preset: laravel
+
+disabled:
+  - concat_without_spaces
+  - not_operator_with_successor_space
+  - cast_spaces
+  - trailing_comma_in_multiline_array
+  - heredoc_to_nowdoc
+  - phpdoc_summary
+
+risky: false

composer.json

@@ -6,18 +6,17 @@
     "authors": [
         {
             "name": "Aaron Francis",
-            "email": "[email protected]",
-            "homepage": "https://aaronfrancis.com"
+            "email": "[email protected]",
+            "homepage": "https://hammerstone.dev"
         }
     ],
     "require": {
-        "illuminate/support": "^6.2|^7.0|^8.0"
+        "illuminate/support": "^7.0|^8.0|^9.0"
     },
     "require-dev": {
-        "orchestra/testbench": "^4.2|^5.0",
-        "phpunit/phpunit": "^8.4",
-        "mockery/mockery": "^1.3.2"
-
+        "orchestra/testbench": "^5.0|^6.0|^7.0",
+        "mockery/mockery": "^1.3.3",
+        "phpunit/phpunit": "^8.5.23|^9.5"
     },
     "autoload": {
         "psr-4": {