Update version comments to vX.Y.Z tags in release.yml, too.

Author: cpovirk

.github/workflows/release.yml

@@ -28,7 +28,7 @@ jobs:
       contents: write
     steps:
       - name: Checkout
-        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7
+        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
         with:
           persist-credentials: false
 
@@ -107,11 +107,11 @@ jobs:
       EXTENSION: ${{ matrix.os == 'windows-latest' && '.exe' || '' }}
     steps:
       - name: "Check out repository"
-        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7
+        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
         with:
           persist-credentials: false
       - name: "Set up GraalVM"
-        uses: graalvm/setup-graalvm@0def53c0fd8534bc13416c9469f5be45265824fd # v1
+        uses: graalvm/setup-graalvm@5298d94fb55a4f185c602eeac5de1b553882abe2 # v1.6.4
         with:
           java-version: "25"
           distribution: "graalvm-community"