Bump axe-core-rspec from 4.11.3 to 4.12.0

Bumps [axe-core-rspec](https://github.com/dequelabs/axe-core-gems) from 4.11.3 to 4.12.0.
- [Release notes](https://github.com/dequelabs/axe-core-gems/releases)
- [Changelog](https://github.com/dequelabs/axe-core-gems/blob/develop/CHANGELOG.md)
- [Commits](dequelabs/axe-core-gems@v4.11.3...v4.12.0)

---
updated-dependencies:
- dependency-name: axe-core-rspec
  dependency-version: 4.12.0
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

Gemfile.lock

@@ -138,22 +138,12 @@ GEM
       aws-sigv4 (~> 1.5)
     aws-sigv4 (1.12.1)
       aws-eventstream (~> 1, >= 1.0.2)
-    axe-core-api (4.11.3)
+    axe-core-api (4.12.0)
       dumb_delegator
-      ostruct
-      virtus
-    axe-core-capybara (4.11.3)
-      axe-core-api (= 4.11.3)
-      dumb_delegator
-    axe-core-rspec (4.11.3)
-      axe-core-api (= 4.11.3)
-      dumb_delegator
-      ostruct
-      virtus
-    axiom-types (0.1.1)
-      descendants_tracker (~> 0.0.4)
-      ice_nine (~> 0.11.0)
-      thread_safe (~> 0.3, >= 0.3.1)
+    axe-core-capybara (4.12.0)
+      axe-core-api (= 4.12.0)
+    axe-core-rspec (4.12.0)
+      axe-core-api (= 4.12.0)
     base64 (0.3.0)
     bcrypt (3.1.22)
     benchmark (0.5.0)
@@ -207,8 +197,6 @@ GEM
     childprocess (5.1.0)
       logger (~> 1.5)
     coderay (1.1.3)
-    coercible (1.0.0)
-      descendants_tracker (~> 0.0.1)
     coffee-rails (5.0.0)
       coffee-script (>= 2.2.0)
       railties (>= 5.2.0)
@@ -242,8 +230,6 @@ GEM
       database_cleaner-core (~> 2.0.0)
     database_cleaner-core (2.0.1)
     date (3.5.1)
-    descendants_tracker (0.0.4)
-      thread_safe (~> 0.3, >= 0.3.1)
     devise (5.0.4)
       bcrypt (~> 3.0)
       orm_adapter (~> 0.1)
@@ -358,7 +344,6 @@ GEM
       logger
       ostruct
     ice_cube (0.17.0)
-    ice_nine (0.11.2)
     image_processing (1.12.2)
       mini_magick (>= 4.9.5, < 5)
       ruby-vips (>= 2.0.17, < 3)
@@ -721,7 +706,6 @@ GEM
     terser (1.2.7)
       execjs (>= 0.3.0, < 3)
     thor (1.5.0)
-    thread_safe (0.3.6)
     tilt (2.7.0)
     timecop (0.9.11)
     timeout (0.6.1)
@@ -741,10 +725,6 @@ GEM
       activemodel (>= 3.0.0)
       public_suffix
     vcr (6.4.0)
-    virtus (2.0.0)
-      axiom-types (~> 0.1)
-      coercible (~> 1.0)
-      descendants_tracker (~> 0.0, >= 0.0.3)
     warden (1.2.9)
       rack (>= 2.0.9)
     webrat (0.7.3)