build(deps-dev): bump rspec-mocks

Bumps the rspec group in /Library/Homebrew with 1 update: [rspec-mocks](https://github.com/rspec/rspec).


Updates `rspec-mocks` from 3.13.3 to 3.13.4
- [Changelog](https://github.com/rspec/rspec/blob/rspec-mocks-v3.13.4/rspec-mocks/Changelog.md)
- [Commits](https://github.com/rspec/rspec/compare/rspec-mocks-v3.13.3...rspec-mocks-v3.13.4)

---
updated-dependencies:
- dependency-name: rspec-mocks
  dependency-version: 3.13.4
  dependency-type: indirect
  update-type: version-update:semver-patch
  dependency-group: rspec
...

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

Library/Homebrew/Gemfile.lock

@@ -68,7 +68,7 @@ GEM
       rspec-support (~> 3.13.0)
     rspec-github (3.0.0)
       rspec-core (~> 3.0)
-    rspec-mocks (3.13.3)
+    rspec-mocks (3.13.4)
       diff-lcs (>= 1.2.0, < 2.0)
       rspec-support (~> 3.13.0)
     rspec-retry (0.6.2)
@@ -161,7 +161,6 @@ GEM
 
 PLATFORMS
   aarch64-linux
-  arm-linux
   arm64-darwin
   x86_64-darwin
   x86_64-linux