Bump ruby/setup-ruby from 1.245.0 to 1.247.0 (#174)

---
updated-dependencies:
- dependency-name: ruby/setup-ruby
  dependency-version: 1.247.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

.github/workflows/analysis.yml

@@ -21,7 +21,7 @@ jobs:
         with:
           fetch-depth: 0
       -
-        uses: ruby/setup-ruby@a4effe49ee8ee5b8b5091268c473a4628afb5651 # v1.245.0
+        uses: ruby/setup-ruby@472790540115ce5bd69d399a020189a8c87d641f # v1.247.0
         with:
           bundler-cache: true
       -

.github/workflows/test.yml

@@ -17,7 +17,7 @@ jobs:
     name: Ruby ${{ matrix.ruby }}
     steps:
       - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
-      - uses: ruby/setup-ruby@a4effe49ee8ee5b8b5091268c473a4628afb5651 # v1.245.0
+      - uses: ruby/setup-ruby@472790540115ce5bd69d399a020189a8c87d641f # v1.247.0
         with:
           ruby-version: ${{ matrix.ruby }}
           bundler-cache: true