Remove Rails 7.1

`ActiveRecordHostPool` is confusing enough to try to understand without
having conditional branches based on Rails version...

Rails 7.1 is EOL in just over a month anyway.

Author: HeyNonster

.github/workflows/ci.yml

@@ -36,7 +36,6 @@ jobs:
           - "3.3"
           - "3.4"
         gemfile:
-          - rails7.1
           - rails7.2
           - rails8.0
         adapter_mysql:

Changelog.md

@@ -6,6 +6,9 @@ and as of v1.0.0 this project adheres to [Semantic Versioning](https://semver.or
 
 ## [Unreleased]
 
+### Removed
+- Support for Rails 7.1.
+
 ## [4.2.0]
 
 ### Changed

Gemfile

@@ -1,3 +1,3 @@
 # frozen_string_literal: true
 
-eval_gemfile "gemfiles/rails7.1.gemfile"
+eval_gemfile "gemfiles/rails7.2.gemfile"

Gemfile.lock

@@ -2,30 +2,29 @@ PATH
   remote: .
   specs:
     active_record_host_pool (4.2.0)
-      activerecord (>= 7.1.0)
+      activerecord (>= 7.2.0)
 
 GEM
   remote: https://rubygems.org/
   specs:
-    activemodel (7.1.5.1)
-      activesupport (= 7.1.5.1)
-    activerecord (7.1.5.1)
-      activemodel (= 7.1.5.1)
-      activesupport (= 7.1.5.1)
+    activemodel (7.2.2.2)
+      activesupport (= 7.2.2.2)
+    activerecord (7.2.2.2)
+      activemodel (= 7.2.2.2)
+      activesupport (= 7.2.2.2)
       timeout (>= 0.4.0)
-    activesupport (7.1.5.1)
+    activesupport (7.2.2.2)
       base64
       benchmark (>= 0.3)
       bigdecimal
-      concurrent-ruby (~> 1.0, >= 1.0.2)
+      concurrent-ruby (~> 1.0, >= 1.3.1)
       connection_pool (>= 2.2.5)
       drb
       i18n (>= 1.6, < 2)
       logger (>= 1.4.2)
       minitest (>= 5.1)
-      mutex_m
       securerandom (>= 0.3)
-      tzinfo (~> 2.0)
+      tzinfo (~> 2.0, >= 2.0.5)
     ast (2.4.2)
     base64 (0.2.0)
     benchmark (0.4.0)
@@ -48,7 +47,6 @@ GEM
     minitest-line (0.6.5)
       minitest (~> 5.0)
     minitest-mock_expectations (1.2.0)
-    mutex_m (0.3.0)
     mysql2 (0.5.6)
     parallel (1.26.3)
     parser (3.3.6.0)
@@ -108,7 +106,7 @@ PLATFORMS
 
 DEPENDENCIES
   active_record_host_pool!
-  activerecord (~> 7.1.0)
+  activerecord (~> 7.2.0)
   minitest (>= 5.10.0)
   minitest-fail-fast
   minitest-line

active_record_host_pool.gemspec

@@ -17,5 +17,5 @@ Gem::Specification.new do |s|
 
   s.required_ruby_version = ">= 3.2.0"
 
-  s.add_runtime_dependency("activerecord", ">= 7.1.0")
+  s.add_runtime_dependency("activerecord", ">= 7.2.0")
 end

gemfiles/rails7.1.gemfile

@@ -2,7 +2,7 @@ PATH
   remote: ..
   specs:
     active_record_host_pool (4.2.0)
-      activerecord (>= 7.1.0)
+      activerecord (>= 7.2.0)
 
 GEM
   remote: https://rubygems.org/

gemfiles/rails7.1.gemfile.lock

@@ -2,7 +2,7 @@ PATH
   remote: ..
   specs:
     active_record_host_pool (4.2.0)
-      activerecord (>= 7.1.0)
+      activerecord (>= 7.2.0)
 
 GEM
   remote: https://rubygems.org/

gemfiles/rails7.2.gemfile.lock

@@ -16,7 +16,6 @@
   :noop
 end
 
-require "active_record_host_pool/clear_query_cache_patch"
 require "active_record_host_pool/connection_proxy"
 require "active_record_host_pool/pool_proxy"
 require "active_record_host_pool/connection_adapter_mixin"