Dropped support for Ruby < 3.1 and Rails < 6.1

.github/workflows/build.yml

@@ -10,17 +10,14 @@ jobs:
           - ruby: 3.3
             gemfile: gemfiles/activerecord72.gemfile
             postgres: 16
-          - ruby: 3.2
+          - ruby: 3.3
             gemfile: Gemfile
-            postgres: 15
-          - ruby: 3.1
-            gemfile: gemfiles/activerecord70.gemfile
             postgres: 14
-          - ruby: "3.0"
-            gemfile: gemfiles/activerecord61.gemfile
+          - ruby: 3.2
+            gemfile: gemfiles/activerecord70.gemfile
             postgres: 12
-          - ruby: 2.7
-            gemfile: gemfiles/activerecord60.gemfile
+          - ruby: 3.1
+            gemfile: gemfiles/activerecord61.gemfile
             postgres: 10
     env:
       BUNDLE_GEMFILE: ${{ matrix.gemfile }}

CHANGELOG.md

@@ -1,3 +1,7 @@
+## 3.6.0 (unreleased)
+
+- Dropped support for Ruby < 3.1 and Rails < 6.1
+
 ## 3.5.0 (2024-05-21)
 
 - Added materialized views to space page and `relation_sizes` method

lib/pghero.rb

@@ -243,14 +243,12 @@ def clean_space_stats(before: nil)
 
     # private
     def connection_config(model)
-      ActiveRecord::VERSION::STRING.to_f >= 6.1 ? model.connection_db_config.configuration_hash : model.connection_config
+      model.connection_db_config.configuration_hash
     end
 
     # private
-    # Rails 6.1 deprecates `spec_name` for `name`
-    # https://github.com/rails/rails/pull/38536
     def spec_name_key
-      ActiveRecord::VERSION::STRING.to_f >= 6.1 ? :name : :spec_name
+      :name
     end
 
     # private

lib/pghero/database.rb

@@ -145,7 +145,7 @@ def build_connection_model
         config_options = {env_name: PgHero.env, PgHero.spec_name_key => config["spec"], PgHero.include_replicas_key => true}
         resolved = ActiveRecord::Base.configurations.configs_for(**config_options)
         raise Error, "Spec not found: #{config["spec"]}" unless resolved
-        url = ActiveRecord::VERSION::STRING.to_f >= 6.1 ? resolved.configuration_hash : resolved.config
+        url = resolved.configuration_hash
       end
 
       url = url.dup

lib/pghero/methods/basic.rb

@@ -44,10 +44,8 @@ def select_all(sql, conn: nil, query_columns: [])
           result = conn.select_all(add_source(squish(sql)))
           if ActiveRecord::VERSION::MAJOR >= 8
             result = result.to_a.map(&:symbolize_keys)
-          elsif ActiveRecord::VERSION::STRING.to_f >= 6.1
-            result = result.map(&:symbolize_keys)
           else
-            result = result.map { |row| row.to_h { |col, val| [col.to_sym, result.column_types[col].send(:cast_value, val)] } }
+            result = result.map(&:symbolize_keys)
           end
           if filter_data
             query_columns.each do |column|

pghero.gemspec

@@ -13,7 +13,7 @@ Gem::Specification.new do |spec|
   spec.files         = Dir["*.{md,txt}", "{app,config,lib,licenses}/**/*"]
   spec.require_path  = "lib"
 
-  spec.required_ruby_version = ">= 2.7"
+  spec.required_ruby_version = ">= 3.1"
 
-  spec.add_dependency "activerecord", ">= 6"
+  spec.add_dependency "activerecord", ">= 6.1"
 end