chore(deps): bump the dependencies group with 2 updates

Bumps the dependencies group with 2 updates: [ruby/setup-ruby](https://github.com/ruby/setup-ruby) and [actions/cache](https://github.com/actions/cache).


Updates `ruby/setup-ruby` from 1.314.0 to 1.315.0
- [Release notes](https://github.com/ruby/setup-ruby/releases)
- [Changelog](https://github.com/ruby/setup-ruby/blob/master/release.rb)
- [Commits](ruby/setup-ruby@9eb537c...0dafeac)

Updates `actions/cache` from 6.0.0 to 6.1.0
- [Release notes](https://github.com/actions/cache/releases)
- [Changelog](https://github.com/actions/cache/blob/main/RELEASES.md)
- [Commits](actions/cache@2c8a9bd...55cc834)

---
updated-dependencies:
- dependency-name: ruby/setup-ruby
  dependency-version: 1.315.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: dependencies
- dependency-name: actions/cache
  dependency-version: 6.1.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: dependencies
...

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

Author: dependabot[bot]

.github/workflows/ci.yml

@@ -25,7 +25,7 @@ jobs:
         with:
           fetch-depth: 10
 
-      - uses: ruby/setup-ruby@9eb537ca036ebaed86729dcb9309076e4c5c3b74 # v1
+      - uses: ruby/setup-ruby@0dafeac902942906541bc140009cdbf32665b601 # v1
         with:
           ruby-version: ${{ matrix.ruby }}
           bundler-cache: true
@@ -35,7 +35,7 @@ jobs:
           # Required by lib/github/commands/rest2html (RST rendering)
           python-version: "3.x"
 
-      - uses: actions/cache@2c8a9bd7457de244a408f35966fab2fb45fda9c8 # v6.0.0
+      - uses: actions/cache@55cc8345863c7cc4c66a329aec7e433d2d1c52a9 # v6.1.0
         with:
           path: ~/.cache/pip
           key: ${{ runner.os }}-pip