Drop EOL Symfony versions

Author: andrewmy

.github/workflows/ci.yml

@@ -65,15 +65,11 @@ jobs:
       fail-fast: false
       matrix:
         php: ['7.3', '7.4', '8.0']
-        symfony_version: ['4.3.*', '4.4.*', '5.0.*', '5.2.*']
+        symfony_version: ['4.4.*', '5.2.*']
         dependencies: ['--prefer-lowest', '--prefer-dist']
         exclude:
-          - php: '8.0'
-            symfony_version: '4.3.*'
           - php: '8.0'
             symfony_version: '4.4.*'
-          - php: '8.0'
-            symfony_version: '5.0.*'
 
     name: PHP ${{ matrix.php }} unit tests on Sf ${{ matrix.symfony_version }}, deps=${{ matrix.dependencies }}
 
@@ -113,14 +109,12 @@ jobs:
       fail-fast: false
       matrix:
         php: ['7.3', '8.0'] # same as in the container
-        symfony_version: ['4.3.*', '5.0.*', '5.2.*']
+        symfony_version: ['4.4.*', '5.2.*']
         dependencies: ['--prefer-lowest', '--prefer-dist']
         rdkafka_action: ['exclude-group', 'group']
         exclude:
           - php: '8.0'
-            symfony_version: '4.3.*'
-          - php: '8.0'
-            symfony_version: '5.0.*'
+            symfony_version: '4.4.*'
 
     name: PHP ${{ matrix.php }} functional tests on Sf ${{ matrix.symfony_version }}, rdkafka_action=${{ matrix.rdkafka_action }}, deps=${{ matrix.dependencies }}