set min stability to stable to test point releases

Author: jrushlow

.github/workflows/ci.yml

@@ -53,7 +53,7 @@ jobs:
       fail-fast: false
       matrix:
         php-versions: ['7.2', '7.3', '7.4']
-        symfony-version: ['4.4.*', '5.0.1']
+        symfony-version: ['4.4.*', '5.0.*']
 
     steps:
       - name: Set PHP Version
@@ -85,7 +85,9 @@ jobs:
           SYMFONY_REQUIRE: ${{ matrix.symfony-version }}
 
       - name: Install dependencies
-        run: composer install --prefer-dist --no-progress --no-suggest
+        run: |
+          composer config minimum-stability stable
+          composer install --prefer-dist --no-progress --no-suggest
 
       - name: Unit Tests
         run: vendor/bin/simple-phpunit -c $GITHUB_WORKSPACE/phpunit.xml.dist --testsuite unit