Test supported PHP versions only (#14389)

* Test supported PHP versions only
Lower mariadb and mysql to their minimum supported versions for unit tests

* Cannot test PHP 8.2 yet, dependencies need to be updated first.

.github/workflows/lint.yml

@@ -42,7 +42,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        php: [7.3, 7.4, 8.0, 8.1]
+        php: [8.1]
     steps:
       -
         name: Checkout Code

.github/workflows/test.yml

@@ -32,32 +32,17 @@ jobs:
             php-version: 8.1
             name: Unit
             skip-web-check: 1
-            database: mariadb:10.8
+            database: mariadb:10.5
           -
-            php-version: 8.0
+            php-version: 8.1
             name: Unit
             skip-web-check: 1
-            database: mariadb:10.5
+            database: mysql:8.0
           -
             php-version: 8.1
             name: Web
             skip-unit-check: 1
-            database: mysql:5.7
-          -
-            php-version: 7.4
-            name: Unit
-            skip-web-check: 1
-            database: mysql:5.7
-          -
-            php-version: 7.3
-            name: Unit
-            skip-web-check: 1
-            database: mysql:8.0
-          -
-            php-version: 7.3
-            name: Web
-            skip-unit-check: 1
-            database: mysql:8.0
+            database: mariadb:10.9
     services:
       database:
         image: ${{ matrix.database }}