Major update - added strict types, added code quality tools

.gitattributes

@@ -0,0 +1,4 @@
+.github/                export-ignore
+fixtures/               export-ignore
+tests/                  export-ignore
+docs/                   export-ignore

.github/dependabot.yml

@@ -0,0 +1,11 @@
+# To get started with Dependabot version updates, you'll need to specify which
+# package ecosystems to update and where the package manifests are located.
+# Please see the documentation for all configuration options:
+# https://docs.github.com/code-security/dependabot/dependabot-version-updates/configuration-options-for-the-dependabot.yml-file
+
+version: 2
+updates:
+  - package-ecosystem: "composer" # See documentation for possible values
+    directory: "/" # Location of package manifests
+    schedule:
+      interval: "weekly"

.github/workflows/ci.yml

@@ -4,6 +4,8 @@ on:
   push:
     branches:
       - master
+  schedule:
+    - cron: "0 6 * * *"
   pull_request:
     branches:
       - master
@@ -18,19 +20,71 @@ jobs:
       matrix:
         os:
           - ubuntu-latest
-        php:
-          - "latest"
-          - "8.1"
-          - "7.4"
+        php-version:
+          - "8.2"
+          - "8.3"
+          - "8.4"
 
     runs-on: ${{ matrix.os }}
-    name: Test PHP ${{ matrix.php }}, ${{ matrix.os }},
+    name: Test PHP ${{ matrix.php-version }}, ${{ matrix.os }}
 
     steps:
-      - uses: actions/checkout@v4
-      - uses: php-actions/composer@v6
 
-      - name: PHPUnit tests
-        uses: php-actions/phpunit@v4
-        with:
-          php_version: ${{ matrix.php }}
+        - name: Checkout
+          uses: actions/checkout@v4
+
+        - name: Install PHP
+          uses: shivammathur/setup-php@v2
+          with:
+            php-version: "${{ matrix.php-version }}"
+            coverage: "pcov"
+
+        - name: Get Composer Cache Directory 2
+          id: composer-cache
+          run: |
+            echo "dir=$(composer config cache-files-dir)" >> $GITHUB_OUTPUT
+
+        - uses: actions/cache@v4
+          id: actions-cache
+          with:
+            path: ${{ steps.composer-cache.outputs.dir }}
+            key: ${{ runner.os }}-composer-${{ matrix.php-version }}-${{ hashFiles('**/composer.lock') }}
+            restore-keys: |
+              ${{ runner.os }}-composer-${{ matrix.php-version }}-
+
+        - name: Cache PHP dependencies
+          uses: actions/cache@v4
+          id: vendor-cache
+          with:
+            path: vendor
+            key: ${{ runner.os }}-build-${{ matrix.php-version }}-${{ hashFiles('**/composer.lock') }}
+
+        - name: Install Composer dependencies
+          run: composer install --no-progress
+
+        - name: Code style test
+          run: ./vendor/bin/phpcs
+
+        - name: PHPStan code analysis
+          run: php vendor/bin/phpstan analyze
+
+        - name: PHPinsights code analysis
+          run: php vendor/bin/phpinsights analyse --no-interaction
+
+        - name: Execute Rector
+          run: vendor/bin/rector --dry-run
+
+        - name: Run tests
+          run: ./vendor/bin/phpunit --coverage-clover=coverage.xml --log-junit=junit.xml
+
+        - name: Upload test results to Codecov
+          if: ${{ !cancelled() }}
+          uses: codecov/test-results-action@v1
+          with:
+            token: ${{ secrets.CODECOV_TOKEN }}
+
+        - name: Send code coverage report to Codecov.io
+          uses: codecov/codecov-action@v4
+          with:
+            token: ${{ secrets.CODECOV_TOKEN }}
+            files: coverage.xml

.gitignore

@@ -1,2 +1,4 @@
 /vendor/
-/composer.lock
+/coverage.xml
+/.phpunit.result.cache
+/.phpcs-cache

composer.json

@@ -1,11 +1,34 @@
 {
-  "name": "bluemoehre/wave-php",
-  "description": "PHP class for native reading WAV (RIFF-WAVE) metadata and generating SVG-Waveforms. (PCM only)",
-  "license": "GPL-2.0-only",
-  "autoload": {
-    "classmap": ["src/Wave.php"]
-  },
-  "require-dev": {
-    "phpunit/phpunit": "9.*"
-  }
+    "name": "bluemoehre/wave-php",
+    "description": "PHP class for native reading WAV (RIFF-WAVE) metadata and generating SVG-Waveforms. (PCM only)",
+    "keywords" : [
+        "wav",
+        "riff",
+        "pcm"
+    ],
+    "license": "GPL-2.0-only",
+    "autoload": {
+      "classmap": ["src/Wave.php"]
+    },
+    "autoload" : {
+        "psr-4" : {
+            "bluemoehre\\" : "src/"
+        }
+    },
+    "require" : {
+        "php": ">=8.2"
+    },
+    "require-dev" : {
+        "squizlabs/php_codesniffer" : ">=3.7",
+        "phpunit/phpunit" : "^11 ",
+        "phpstan/phpstan": "^2",
+        "phpstan/phpstan-phpunit": "^2",
+        "rector/rector": "^2",
+        "nunomaduro/phpinsights": "^2"
+    },
+    "config": {
+        "allow-plugins": {
+            "dealerdirect/phpcodesniffer-composer-installer": true
+        }
+    }
 }