Bump the ruby group across 1 directory with 2 updates (#381)

Updates the requirements on [grpc-tools](https://github.com/google/grpc) and [rspec-mocks](https://github.com/rspec/rspec-mocks) to permit the latest version.

Updates `grpc-tools` from 1.64.3 to 1.67.0
- [Release notes](https://github.com/google/grpc/releases)
- [Changelog](https://github.com/grpc/grpc/blob/master/src/ruby/CHANGELOG.md)
- [Commits](grpc/grpc@v1.64.3...v1.67.0)

Updates `rspec-mocks` from 3.13.1 to 3.13.2
- [Release notes](https://github.com/rspec/rspec-mocks/releases)
- [Changelog](https://github.com/rspec/rspec-mocks/blob/main/Changelog.md)
- [Commits](rspec/rspec-mocks@v3.13.1...v3.13.2)

---
updated-dependencies:
- dependency-name: grpc-tools
  dependency-type: direct:development
  update-type: version-update:semver-minor
  dependency-group: ruby
- dependency-name: rspec-mocks
  dependency-type: indirect
  update-type: version-update:semver-patch
  dependency-group: ruby
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Gemfile.lock

@@ -34,7 +34,7 @@ GEM
     grpc (1.64.3-x86_64-linux)
       google-protobuf (~> 3.25)
       googleapis-common-protos-types (~> 1.0)
-    grpc-tools (1.64.3)
+    grpc-tools (1.67.0)
     method_source (1.1.0)
     os (1.1.4)
     parser (3.3.5.0)
@@ -51,7 +51,7 @@ GEM
     rspec-expectations (3.13.3)
       diff-lcs (>= 1.2.0, < 2.0)
       rspec-support (~> 3.13.0)
-    rspec-mocks (3.13.1)
+    rspec-mocks (3.13.2)
       diff-lcs (>= 1.2.0, < 2.0)
       rspec-support (~> 3.13.0)
     rspec-support (3.13.1)
@@ -76,7 +76,7 @@ PLATFORMS
 
 DEPENDENCIES
   gauge-ruby!
-  grpc-tools (~> 1.10, >= 1.10.0, < 1.65)
+  grpc-tools (~> 1.10, >= 1.10.0, < 1.68)
   method_source
   os
   rake

gauge-ruby.gemspec

@@ -21,6 +21,6 @@ Gem::Specification.new do |s|
     s.add_runtime_dependency 'parser', '>= 3.1', '< 4.0'
     s.add_runtime_dependency 'unparser', '>= 0.6.4', '< 0.7.0'
     s.add_runtime_dependency 'grpc', '~> 1.10', '>= 1.10.0', '< 1.65'
-    s.add_development_dependency 'grpc-tools', '~> 1.10', '>= 1.10.0', '< 1.65'
+    s.add_development_dependency 'grpc-tools', '~> 1.10', '>= 1.10.0', '< 1.68'
     s.required_ruby_version = ">= 3.1"
 end