Update dependency ruby to v3.4.8 (#6187)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

.github/workflows/onPush.yml

@@ -31,7 +31,7 @@ jobs:
 
       - uses: ruby/setup-ruby@d354de180d0c9e813cfddfcbdc079945d4be589b # v1.275.0
         with:
-          ruby-version: "3.4.7"
+          ruby-version: "3.4.8"
           bundler-cache: true
 
       - uses: ./.github/actions/create-release-number
@@ -141,7 +141,7 @@ jobs:
 
       - uses: ruby/setup-ruby@d354de180d0c9e813cfddfcbdc079945d4be589b # v1.275.0
         with:
-          ruby-version: "3.4.7"
+          ruby-version: "3.4.8"
           bundler-cache: true
 
       - uses: ./.github/actions/create-release-number

.github/workflows/release.yml

@@ -20,7 +20,7 @@ jobs:
 
       - uses: ruby/setup-ruby@d354de180d0c9e813cfddfcbdc079945d4be589b # v1.275.0
         with:
-          ruby-version: "3.4.7"
+          ruby-version: "3.4.8"
           bundler-cache: true
 
       - uses: ./.github/actions/inflate-secrets