Bump activerecord, activesupport and rspec

Bumps [activerecord](https://github.com/rails/rails), [activesupport](https://github.com/rails/rails) and [rspec](https://github.com/rspec/rspec). These dependencies needed to be updated together.

Updates `activerecord` from 6.1.7 to 8.0.2.1
- [Release notes](https://github.com/rails/rails/releases)
- [Changelog](https://github.com/rails/rails/blob/v8.0.2.1/activerecord/CHANGELOG.md)
- [Commits](rails/rails@v6.1.7...v8.0.2.1)

Updates `activesupport` from 6.1.7 to 8.0.2.1
- [Release notes](https://github.com/rails/rails/releases)
- [Changelog](https://github.com/rails/rails/blob/v8.0.2.1/activesupport/CHANGELOG.md)
- [Commits](rails/rails@v6.1.7...v8.0.2.1)

Updates `rspec` from 3.10.0 to 3.13.1
- [Commits](https://github.com/rspec/rspec/commits/rspec-v3.13.1)

---
updated-dependencies:
- dependency-name: activerecord
  dependency-version: 8.0.2.1
  dependency-type: direct:production
- dependency-name: activesupport
  dependency-version: 8.0.2.1
  dependency-type: direct:production
- dependency-name: rspec
  dependency-version: 3.13.1
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

Gemfile

@@ -8,6 +8,6 @@ gemspec
 gem 'gen-test', github: 'delonnewman/gen-test'
 gem 'contracts-gen', github: 'delonnewman/contracts-gen'
 
-gem 'activerecord', '~> 6.1'
-gem 'activesupport', '~> 6.1'
+gem 'activerecord', '~> 8.0'
+gem 'activesupport', '~> 8.0'
 gem 'sqlite3', '~> 1.4.2'

Gemfile.lock

@@ -23,52 +23,68 @@ PATH
 GEM
   remote: https://rubygems.org/
   specs:
-    activemodel (6.1.7)
-      activesupport (= 6.1.7)
-    activerecord (6.1.7)
-      activemodel (= 6.1.7)
-      activesupport (= 6.1.7)
-    activesupport (6.1.7)
-      concurrent-ruby (~> 1.0, >= 1.0.2)
+    activemodel (8.0.2.1)
+      activesupport (= 8.0.2.1)
+    activerecord (8.0.2.1)
+      activemodel (= 8.0.2.1)
+      activesupport (= 8.0.2.1)
+      timeout (>= 0.4.0)
+    activesupport (8.0.2.1)
+      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)
-      tzinfo (~> 2.0)
-      zeitwerk (~> 2.3)
-    concurrent-ruby (1.1.10)
+      securerandom (>= 0.3)
+      tzinfo (~> 2.0, >= 2.0.5)
+      uri (>= 0.13.1)
+    base64 (0.3.0)
+    benchmark (0.4.1)
+    bigdecimal (3.2.2)
+    concurrent-ruby (1.3.5)
+    connection_pool (2.5.3)
     contracts (0.16.0)
-    diff-lcs (1.4.4)
+    diff-lcs (1.6.2)
+    drb (2.2.3)
     faker (1.9.6)
       i18n (>= 0.7)
-    i18n (1.12.0)
+    i18n (1.14.7)
       concurrent-ruby (~> 1.0)
-    minitest (5.15.0)
+    logger (1.7.0)
+    minitest (5.25.5)
     rake (13.0.3)
     regexp-examples (1.5.1)
-    rspec (3.10.0)
-      rspec-core (~> 3.10.0)
-      rspec-expectations (~> 3.10.0)
-      rspec-mocks (~> 3.10.0)
-    rspec-core (3.10.1)
-      rspec-support (~> 3.10.0)
-    rspec-expectations (3.10.1)
+    rspec (3.13.1)
+      rspec-core (~> 3.13.0)
+      rspec-expectations (~> 3.13.0)
+      rspec-mocks (~> 3.13.0)
+    rspec-core (3.13.5)
+      rspec-support (~> 3.13.0)
+    rspec-expectations (3.13.5)
       diff-lcs (>= 1.2.0, < 2.0)
-      rspec-support (~> 3.10.0)
-    rspec-mocks (3.10.1)
+      rspec-support (~> 3.13.0)
+    rspec-mocks (3.13.5)
       diff-lcs (>= 1.2.0, < 2.0)
-      rspec-support (~> 3.10.0)
-    rspec-support (3.10.1)
+      rspec-support (~> 3.13.0)
+    rspec-support (3.13.4)
+    securerandom (0.4.1)
     sqlite3 (1.4.2)
-    tzinfo (2.0.5)
+    timeout (0.4.3)
+    tzinfo (2.0.6)
       concurrent-ruby (~> 1.0)
-    zeitwerk (2.6.0)
+    uri (1.0.3)
 
 PLATFORMS
   ruby
 
 DEPENDENCIES
-  activerecord (~> 6.1)
+  activerecord (~> 8.0)
   activerecord-setops!
-  activesupport (~> 6.1)
+  activesupport (~> 8.0)
   bundler (~> 2.1)
   contracts-gen!
   gen-test!