Remove Ruby 2.x from testing matrix.

Author: gregschmit

.github/workflows/pipeline.yml

@@ -15,13 +15,9 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        ruby: [2.7.5, 3.0.6, 3.1.4, 3.2.2]
+        ruby: [3.0.6, 3.1.4, 3.2.2]
         rails: [6.1.7, 7.0.4, 7.1.3, 7.2.1, 8.0.2]
         exclude:
-          - ruby: 2.7.5
-            rails: 7.1.3
-          - ruby: 2.7.5
-            rails: 7.2.1
           - ruby: 3.0.6
             rails: 7.1.3
           - ruby: 3.0.6