Merge pull request #44 from rdohms/compat/php8

PHP8 / Composer 2 Compatibility

Author: rdohms

.github/workflows/run-tests.yml

@@ -19,7 +19,7 @@ jobs:
 
     strategy:
       matrix:
-        php: [8.*, 7.4, 7.3]
+        php: [8.x, 7.4, 7.3]
         dependency-version: [prefer-lowest, prefer-stable]
 
     name: P${{ matrix.php }} - ${{ matrix.dependency-version }}
@@ -34,7 +34,7 @@ jobs:
         php-version: ${{ matrix.php }}
         coverage: none
         tools: composer
-        
+
     - name: Install dependencies
       run: |
         composer update --${{ matrix.dependency-version }} --prefer-dist --no-progress

composer.json

@@ -4,7 +4,8 @@
     "type": "library",
     "require": {
         "phpunit/phpunit": "^9.0",
-        "php": "^7.3|^8.0"
+        "php": "^7.3|^7.4|^8.0",
+        "dms/coding-standard": "^8"
     },
     "license": "MIT",
     "authors": [
@@ -14,7 +15,6 @@
         }
     ],
     "require-dev": {
-        "dms/coding-standard": "^1.0",
         "squizlabs/php_codesniffer": "^3.4"
     },
     "autoload": {