Test on latest doctrine/orm versions

Author: ajgarlag

.github/workflows/unit-tests.yml

@@ -16,16 +16,12 @@ jobs:
             matrix:
                 php: ['8.1', '8.2', '8.3']
                 symfony: ['5.4.*', '6.4.*', '7.0.*']
-                doctrine-orm: ['2.14.*', '2.18.*', '3.0.*']
+                doctrine-orm: ['^2.14', '^3.0']
                 composer-flags: ['--prefer-stable']
                 can-fail: [false]
                 exclude:
                     - php: "8.1"
                       symfony: "7.0.*"
-                    - doctrine-orm: "2.14.*"
-                      symfony: "6.4.*"
-                    - doctrine-orm: "2.14.*"
-                      symfony: "7.0.*"
 
         name: "PHP ${{ matrix.php }} - Doctrine ${{ matrix.doctrine-orm }} - Symfony ${{ matrix.symfony }}${{ matrix.composer-flags != '' && format(' - Composer {0}', matrix.composer-flags) || '' }}"