ci: updates ruby versions

Author: grzuy

.github/workflows/build.yml

@@ -24,8 +24,6 @@ jobs:
           - '3.1'
           - '3.0'
           - '2.7'
-          - '2.6'
-          - '2.5'
         gemfile:
           - rack_3
           - rack_2
@@ -52,118 +50,58 @@ jobs:
         exclude:
           - gemfile: rails_7_0
             ruby: '3.4'
-          - gemfile: rails_7_0
-            ruby: '2.6'
-          - gemfile: rails_7_0
-            ruby: '2.5'
           - gemfile: active_support_7_0_redis_cache_store
             ruby: '3.4'
-          - gemfile: active_support_7_0_redis_cache_store
-            ruby: '2.6'
-          - gemfile: active_support_7_0_redis_cache_store
-            ruby: '2.5'
           - gemfile: active_support_7_0_redis_cache_store_pooled
             ruby: '3.4'
-          - gemfile: active_support_7_0_redis_cache_store_pooled
-            ruby: '2.6'
-          - gemfile: active_support_7_0_redis_cache_store_pooled
-            ruby: '2.5'
-          - gemfile: rails_7_1
-            ruby: '2.6'
-          - gemfile: rails_7_1
-            ruby: '2.5'
-          - gemfile: active_support_7_1_redis_cache_store
-            ruby: '2.6'
-          - gemfile: active_support_7_1_redis_cache_store
-            ruby: '2.5'
-          - gemfile: active_support_7_1_redis_cache_store_pooled
-            ruby: '2.6'
-          - gemfile: active_support_7_1_redis_cache_store_pooled
-            ruby: '2.5'
           - gemfile: rails_7_2
             ruby: '3.0'
           - gemfile: rails_7_2
             ruby: '2.7'
-          - gemfile: rails_7_2
-            ruby: '2.6'
-          - gemfile: rails_7_2
-            ruby: '2.5'
           - gemfile: active_support_7_2_redis_cache_store
             ruby: '3.0'
           - gemfile: active_support_7_2_redis_cache_store
             ruby: '2.7'
-          - gemfile: active_support_7_2_redis_cache_store
-            ruby: '2.6'
-          - gemfile: active_support_7_2_redis_cache_store
-            ruby: '2.5'
           - gemfile: active_support_7_2_redis_cache_store_pooled
             ruby: '3.0'
           - gemfile: active_support_7_2_redis_cache_store_pooled
             ruby: '2.7'
-          - gemfile: active_support_7_2_redis_cache_store_pooled
-            ruby: '2.6'
-          - gemfile: active_support_7_2_redis_cache_store_pooled
-            ruby: '2.5'
           - gemfile: rails_8_0
             ruby: '3.1'
           - gemfile: rails_8_0
             ruby: '3.0'
           - gemfile: rails_8_0
             ruby: '2.7'
-          - gemfile: rails_8_0
-            ruby: '2.6'
-          - gemfile: rails_8_0
-            ruby: '2.5'
           - gemfile: active_support_8_0_redis_cache_store
             ruby: '3.1'
           - gemfile: active_support_8_0_redis_cache_store
             ruby: '3.0'
           - gemfile: active_support_8_0_redis_cache_store
             ruby: '2.7'
-          - gemfile: active_support_8_0_redis_cache_store
-            ruby: '2.6'
-          - gemfile: active_support_8_0_redis_cache_store
-            ruby: '2.5'
           - gemfile: active_support_8_0_redis_cache_store_pooled
             ruby: '3.1'
           - gemfile: active_support_8_0_redis_cache_store_pooled
             ruby: '3.0'
           - gemfile: active_support_8_0_redis_cache_store_pooled
             ruby: '2.7'
-          - gemfile: active_support_8_0_redis_cache_store_pooled
-            ruby: '2.6'
-          - gemfile: active_support_8_0_redis_cache_store_pooled
-            ruby: '2.5'
           - gemfile: rails_8_1
             ruby: '3.1'
           - gemfile: rails_8_1
             ruby: '3.0'
           - gemfile: rails_8_1
             ruby: '2.7'
-          - gemfile: rails_8_1
-            ruby: '2.6'
-          - gemfile: rails_8_1
-            ruby: '2.5'
           - gemfile: active_support_8_1_redis_cache_store
             ruby: '3.1'
           - gemfile: active_support_8_1_redis_cache_store
             ruby: '3.0'
           - gemfile: active_support_8_1_redis_cache_store
             ruby: '2.7'
-          - gemfile: active_support_8_1_redis_cache_store
-            ruby: '2.6'
-          - gemfile: active_support_8_1_redis_cache_store
-            ruby: '2.5'
           - gemfile: active_support_8_1_redis_cache_store_pooled
             ruby: '3.1'
           - gemfile: active_support_8_1_redis_cache_store_pooled
             ruby: '3.0'
           - gemfile: active_support_8_1_redis_cache_store_pooled
             ruby: '2.7'
-          - gemfile: active_support_8_1_redis_cache_store_pooled
-            ruby: '2.6'
-          - gemfile: active_support_8_1_redis_cache_store_pooled
-            ruby: '2.5'
     env:
       BUNDLE_GEMFILE: gemfiles/${{ matrix.gemfile }}.gemfile
     steps: