diff --git a/.github/workflows/php-build.yml b/.github/workflows/php-build.yml
deleted file mode 100644
index 1dfef3e..0000000
--- a/.github/workflows/php-build.yml
+++ /dev/null
@@ -1,76 +0,0 @@
-name: PHP Build and Archive
-
-on: 
-  workflow_call:
-    inputs:
-      cache_deps:
-        description: 'Whether to cache composer dependencies.'
-        default: true
-        required: false
-        type: boolean
-      composer_args:
-        description: 'The arguments to pass to composer when installing dependencies.'
-        default: ''
-        required: false
-        type: string
-      php_versions:
-        description: 'The PHP versions to create builds for (as JSON string array).'
-        default: '["latest"]'
-        required: false
-        type: string
-      upload_artifact:
-        description: 'Whether to upload the build archive(s) as artifact(s).'
-        default: true
-        required: false
-        type: boolean
-      upload_artifact_prefix:
-        description: > 
-         'The artifact name prefix to use when uploading artifacts, if enabled (the
-         final artifact name(s) will be a concatenation of prefix and PHP version(s)).'
-        default: 'build-archive-php'
-        required: false
-        type: string
-
-jobs:
-  build:
-    name: 'PHP ${{ matrix.php }}'
-    runs-on: ubuntu-latest
-    strategy:
-      matrix:
-        php: ${{ fromJSON(inputs.php_versions) }}
-    steps:
-      - uses: actions/checkout@v4
-
-      - name: 'Validate composer.json and composer.lock'
-        uses: php-actions/composer@v6
-        with:
-          command: validate
-          php_version: ${{ matrix.php }}
-
-      - name: 'Cache Composer Dependencies'
-        id: composer-cache
-        if: ${{ inputs.cache_deps }}
-        uses: actions/cache@v3
-        with:
-          key: ${{ runner.os }}-composer-${{ hashFiles('**/composer.lock') }}
-          path: './src/vendor'
-
-      - name: 'Install Composer Dependencies'
-        if: ${{ steps.composer-cache.outputs.cache-hit != 'true' }}
-        uses: php-actions/composer@v6
-        with:
-          args: ${{ inputs.composer_args }}
-          php_version: ${{ matrix.php }}
-  
-      - name: 'Create Build Archive'
-        run: |
-          mkdir /tmp/builds/ && tar -cvf /tmp/builds/build.tar ./
-
-      - name: 'Upload Build Archive'
-        if: ${{ inputs.upload_artifact }}
-        uses: actions/upload-artifact@v3
-        with:
-          if-no-files-found: 'error'
-          name: '${{ inputs.upload_artifact_prefix }}-${{ matrix.php }}'
-          path: '/tmp/builds'
-          retention-days: 1
\ No newline at end of file
diff --git a/.github/workflows/php-test.yml b/.github/workflows/php-test.yml
deleted file mode 100644
index 93bb409..0000000
--- a/.github/workflows/php-test.yml
+++ /dev/null
@@ -1,120 +0,0 @@
-name: PHP Tests
-
-on:
-  workflow_call:
-    inputs:
-      download_artifact:
-        description: 'Whether to download the build archive(s).'
-        default: true
-        required: false
-        type: boolean
-      download_artifact_prefix:
-        description: 'The artifact name prefix to use when downloading artifacts, if enabled.'
-        default: 'build-archive-php'
-        required: false
-        type: string
-      download_test_files:
-        description: 'Whether to download files required for tests (artifact must be named test-files).'
-        default: false
-        required: false
-        type: boolean
-      php_versions:
-        description: 'The PHP versions to run tests for (as JSON string array).'
-        default: '["latest"]'
-        required: false
-        type: string
-      prepare_test_script:
-        description: 'The name of a bash script prepare the test environment in test-files artifact.'        
-        default: ''
-        required: false
-        type: string   
-
-      # PHPStan options
-      phpstan_enable:
-        description: 'Whether to enable PHPStan.'
-        default: true
-        required: false
-        type: boolean
-      phpstan_config_file:
-        description: 'The location of the PHPStan configuration file (phpstan.neon).'
-        default: 'phpstan.neon'
-        required: false
-        type: string
-      phpstan_memory_limit:
-        description: 'The memory limit for PHPStan.'
-        default: '512M'
-        required: false
-        type: string        
-      phpstan_php_version:
-        description: 'The PHP version to use with PHPStan.'
-        default: 'latest'
-        required: false
-        type: string
-      phpstan_version:
-        description: 'The version of PHPStan to use.'
-        default: 'latest'
-        required: false
-        type: string
-
-      # PHPUnit options
-      phpunit_enable:
-        description: 'Whether to enable PHPUnit.'
-        default: true
-        required: false
-        type: boolean
-      phpunit_config_file:
-        description: 'The location of the PHPUnit configuration file (phpunit.xml.dist).'
-        default: 'phpunit.xml.dist'
-        required: false
-        type: string
-      phpunit_version:
-        description: 'The version of PHPUnit to use.'
-        default: 'latest'
-        required: false
-        type: string
-
-jobs:
-  php-test:
-    name: 'PHP ${{ matrix.php }}'
-    runs-on: ubuntu-latest
-    strategy:
-      matrix:
-        php: ${{ fromJSON(inputs.php_versions) }}
-    steps:
-      - name: 'Download PHP Build Archive'
-        if: ${{ inputs.download_artifact }}
-        uses: actions/download-artifact@v3
-        with:
-          name: '${{ inputs.download_artifact_prefix }}-${{ matrix.php }}'
-          path: /tmp/builds
-
-      - name: 'Extract Build Archive'
-        run: tar -xvf /tmp/builds/build.tar ./
-
-      - name: 'Download Required Test Files'
-        if: ${{ inputs.download_test_files }}
-        uses: actions/download-artifact@v3
-        with:
-          name: test-files
-          path: ./
-
-      - name: 'Run Script to Prepare Test Environment'
-        if: ${{ inputs.prepare_test_script != '' }}          
-        run: bash ./${{ inputs.prepare_test_script }}
-
-      - name: 'PHPStan'
-        if: ${{ inputs.phpstan_enable && matrix.php == inputs.phpstan_php_version }}
-        uses: php-actions/phpstan@v3
-        with:
-          configuration: ${{ inputs.phpstan_config_file }}
-          memory_limit: ${{ inputs.phpstan_memory_limit }}
-          php_version: ${{ inputs.phpstan_php_version }}
-          version: ${{ inputs.phpstan_version }}
-
-      - name: 'PHPUnit'
-        if: ${{ inputs.phpunit_enable }}
-        uses: php-actions/phpunit@v3
-        with:
-          configuration: ${{ inputs.phpunit_config_file }}
-          php_version: ${{ matrix.php }}
-          version: ${{ inputs.phpunit_version }}