Merge pull request #34 from loic425/feature/dropping-php7-support

Dropping php 7 support

Author: lchrusciel

.github/workflows/build.yml

@@ -16,11 +16,8 @@ jobs:
         strategy:
             fail-fast: false
             matrix:
-                php: ["7.4", "8.0", "8.1"]
+                php: ["8.0", "8.1"]
                 symfony: ["^4.4", "^5.4", "6.0"]
-                exclude:
-                    - php: "7.4"
-                      symfony: "6.0"
 
         steps:
             -   uses: actions/checkout@v2
@@ -34,6 +31,7 @@ jobs:
             -   name: Restrict Symfony version
                 if: matrix.symfony != ''
                 run: |
+                    composer global config --no-plugins allow-plugins.symfony/flex true
                     composer global require --no-progress --no-scripts --no-plugins "symfony/flex:^1.11"
                     composer config extra.symfony.require "${{ matrix.symfony }}"