Merge pull request #47 from GrahamCampbell/php8

PHP 8.0 support

.gitattributes

@@ -1,12 +1,12 @@
 spec/            export-ignore
 tests/           export-ignore
+.github/         export-ignore
 .editorconfig    export-ignore
 .gitattributes   export-ignore
 .gitignore       export-ignore
 .php_cs          export-ignore
 .scrutinizer.yml export-ignore
 .styleci.yml     export-ignore
-.travis.yml      export-ignore
 CONDUCT.md       export-ignore
 CONTRIBUTING.md  export-ignore
 phpspec.yml.ci   export-ignore

.github/workflows/tests.yml

@@ -0,0 +1,89 @@
+name: tests
+
+on:
+  push:
+  pull_request:
+
+jobs:
+  latest:
+    name: PHP ${{ matrix.php }} Latest
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        php: ['7.1', '7.2', '7.3', '7.4', '8.0']
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v2
+
+      - name: Setup PHP
+        uses: shivammathur/setup-php@v2
+        with:
+          php-version: ${{ matrix.php }}
+          tools: composer:v2
+          coverage: none
+
+      - name: Install PHP 7 dependencies
+        run: composer update --prefer-dist --no-interaction --no-progress
+        if: "matrix.php != '8.0'"
+
+      - name: Install PHP 8 dependencies
+        run: |
+          composer require "phpunit/phpunit:^9.3@dev" "phpunit/php-code-coverage:^9.0@dev" "sebastian/global-state:^5.0@dev" "phpdocumentor/reflection-docblock:^5.2@dev" --no-interaction --no-update
+          composer update --prefer-dist --no-interaction --no-progress --ignore-platform-req=php
+        if: "matrix.php == '8.0'"
+
+      - name: Execute tests
+        run: composer test
+
+  lowest:
+    name: PHP ${{ matrix.php }} Lowest
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        php: ['7.1', '7.2', '7.3', '7.4']
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v2
+
+      - name: Setup PHP
+        uses: shivammathur/setup-php@v2
+        with:
+          php-version: ${{ matrix.php }}
+          tools: composer:v2
+          coverage: none
+
+      - name: Install dependencies
+        run: |
+          composer require "sebastian/comparator:^3.0.2" --no-interaction --no-update
+          composer update --prefer-dist --prefer-stable --prefer-lowest --no-interaction --no-progress
+
+      - name: Execute tests
+        run: composer test
+
+  coverage:
+    name: Code Coverage
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v2
+
+      - name: Setup PHP
+        uses: shivammathur/setup-php@v2
+        with:
+          php-version: 7.4
+          tools: composer:v2
+          coverage: xdebug
+
+      - name: Install dependencies
+        run:  composer update --prefer-dist --no-interaction --no-progress
+
+      - name: Execute tests
+        run: composer test-ci
+
+      - name: Upload coverage
+        run: |
+          wget https://scrutinizer-ci.com/ocular.phar
+          php ocular.phar code-coverage:upload --format=php-clover build/coverage.xml

composer.json

@@ -11,14 +11,14 @@
         }
     ],
     "require": {
-        "php": "^7.1",
+        "php": "^7.1 || ^8.0",
         "psr/http-message": "^1.0",
         "psr/http-factory": "^1.0",
         "php-http/message-factory": "^1.0.2",
         "php-http/discovery": "^1.7"
     },
     "require-dev": {
-        "phpunit/phpunit": "^7.5 || ^8.3",
+        "phpunit/phpunit": "^7.5.15 || ^8.5 || ^9.3",
         "php-http/message": "^1.5",
         "nyholm/psr7": "^1.0"
     },