Bump ruby/setup-ruby from 1.288.0 to 1.299.0 (#459)

Author: PikachuEXE

.github/workflows/tests.yaml

@@ -82,7 +82,7 @@ jobs:
       - name: Checkout
         uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
       - name: Setup Ruby
-        uses: ruby/setup-ruby@09a7688d3b55cf0e976497ff046b70949eeaccfd # v1.288.0
+        uses: ruby/setup-ruby@3ff19f5e2baf30647122352b96108b1fbe250c64 # v1.299.0
         with:
           ruby-version: ${{ matrix.ruby }}
           bundler-cache: true