chore: bump activerecord to rails 8

Author: chemica

Gemfile

@@ -1,6 +1,6 @@
 source 'https://rubygems.org'
 
-gem 'activerecord', '>= 4.2.5', '< 6', require: false
+gem 'activerecord', '>= 8.0.0', '< 9', require: false
 gem 'rake', require: false
 
 group :development do

Gemfile.lock

@@ -1,22 +1,30 @@
 GEM
   remote: https://rubygems.org/
   specs:
-    activemodel (5.2.8.1)
-      activesupport (= 5.2.8.1)
-    activerecord (5.2.8.1)
-      activemodel (= 5.2.8.1)
-      activesupport (= 5.2.8.1)
-      arel (>= 9.0)
-    activesupport (5.2.8.1)
-      concurrent-ruby (~> 1.0, >= 1.0.2)
-      i18n (>= 0.7, < 2)
-      minitest (~> 5.1)
-      tzinfo (~> 1.1)
+    activemodel (8.0.2)
+      activesupport (= 8.0.2)
+    activerecord (8.0.2)
+      activemodel (= 8.0.2)
+      activesupport (= 8.0.2)
+      timeout (>= 0.4.0)
+    activesupport (8.0.2)
+      base64
+      benchmark (>= 0.3)
+      bigdecimal
+      concurrent-ruby (~> 1.0, >= 1.3.1)
+      connection_pool (>= 2.2.5)
+      drb
+      i18n (>= 1.6, < 2)
+      logger (>= 1.4.2)
+      minitest (>= 5.1)
+      securerandom (>= 0.3)
+      tzinfo (~> 2.0, >= 2.0.5)
+      uri (>= 0.13.1)
     addressable (2.8.7)
       public_suffix (>= 2.0.2, < 7.0)
-    arel (9.0.0)
     ast (2.4.3)
     base64 (0.3.0)
+    benchmark (0.4.1)
     bigdecimal (3.2.1)
     bump (0.10.0)
     byebug (12.0.0)
@@ -26,6 +34,7 @@ GEM
       simplecov
     coderay (1.1.3)
     concurrent-ruby (1.3.5)
+    connection_pool (2.5.3)
     coveralls (0.8.23)
       json (>= 1.8, < 3)
       simplecov (~> 0.16.1)
@@ -34,6 +43,7 @@ GEM
       tins (~> 1.6)
     diff-lcs (1.6.2)
     docile (1.4.1)
+    drb (2.2.3)
     faraday (2.7.12)
       base64
       faraday-net_http (>= 2.0, < 3.1)
@@ -166,6 +176,7 @@ GEM
       rubocop-factory_bot (~> 2.22)
     ruby-progressbar (1.13.0)
     ruby2_keywords (0.0.5)
+    securerandom (0.4.1)
     shellany (0.0.1)
     simplecov (0.16.1)
       docile (~> 1.1)
@@ -177,7 +188,7 @@ GEM
       tins (~> 1.0)
     terminal-notifier-guard (1.7.0)
     thor (1.3.2)
-    thread_safe (0.3.6)
+    timeout (0.4.3)
     tins (1.38.0)
       bigdecimal
       sync
@@ -188,9 +199,10 @@ GEM
       json_pure (~> 2.6.3)
       launchy (~> 2.5.2)
       pusher-client (~> 0.6.2)
-    tzinfo (1.2.11)
-      thread_safe (~> 0.1)
+    tzinfo (2.0.6)
+      concurrent-ruby (~> 1.0)
     unicode-display_width (2.6.0)
+    uri (1.0.3)
     websocket (1.2.11)
     yard (0.9.37)
 
@@ -208,7 +220,7 @@ PLATFORMS
   x86_64-linux-musl
 
 DEPENDENCIES
-  activerecord (>= 4.2.5, < 6)
+  activerecord (>= 8.0.0, < 9)
   bump
   byebug
   codeclimate-test-reporter