splitting contrib into independent projects

packages can have quite different dependencies, php version requirements etc. We are running into build
failures, so splitting the repo into self-contained projects should resolve that.

Author: brettmc

.env.dist

@@ -1,2 +1,3 @@
 PHP_USER=php
 XDEBUG_MODE=debug
+DOCKER_COMPOSE=docker-compose

.github/workflows/php.yml

@@ -15,6 +15,7 @@ jobs:
       matrix:
         operating-system: [ubuntu-latest]
         php-version: ['7.4', '8.0', '8.1']
+        project: ['Aws', 'Symfony']
 
     steps:
     - uses: actions/checkout@v2
@@ -24,8 +25,10 @@ jobs:
       with:
         php-version: ${{ matrix.php-version }}
         coverage: xdebug
-        tools: php-cs-fixer
-        extensions: ast, grpc
+        extensions: ast
+
+    - name: chdir
+      run: cd ${{ matrix.project }}
 
     - name: Validate composer.json and composer.lock
       run: composer validate
@@ -49,9 +52,6 @@ jobs:
     - name: Check Style
       run: vendor/bin/php-cs-fixer fix --config=.php-cs-fixer.php -v --dry-run --stop-on-violation --using-cache=no -vvv
 
-    - name: Check Dependencies
-      run: vendor/bin/deptrac --formatter=github-actions --report-uncovered
-
     - name: Run Phan
       env:
         PHAN_DISABLE_XDEBUG_WARN: 1
@@ -76,5 +76,5 @@ jobs:
     uses: opentelemetry-php/gh-workflows/.github/workflows/validate-packages.yml@main
     needs: php
     with:
-      matrix_extension: '["ast, json, grpc"]'
+      matrix_extension: '["ast, json"]'
       install_directory: '~/.test/.packages'