fix: JDK version syntax

Author: jonathanedey

.github/workflows/nightly.yml

@@ -33,11 +33,11 @@ jobs:
       with:
         ref: ${{ github.event.client_payload.ref || github.ref }}
 
-    - name: Set up JDK 1.8
+    - name: Set up JDK 8
       uses: actions/setup-java@v4
       with:
         distribution: 'zulu'
-        java-version: 1.8
+        java-version: 8
 
     - name: Compile, test and package
       run: ./.github/scripts/package_artifacts.sh

.github/workflows/release.yml

@@ -44,11 +44,11 @@ jobs:
       with:
         ref: ${{ github.event.client_payload.ref || github.ref }}
 
-    - name: Set up JDK 1.8
+    - name: Set up JDK 8
       uses: actions/setup-java@v4
       with:
         distribution: 'zulu'
-        java-version: 1.8
+        java-version: 8
 
     - name: Compile, test and package
       run: ./.github/scripts/package_artifacts.sh
@@ -83,11 +83,11 @@ jobs:
     - name: Checkout source for publish
       uses: actions/checkout@v4
 
-    - name: Set up JDK 1.8
+    - name: Set up JDK 8
       uses: actions/setup-java@v4
       with:
         distribution: 'zulu'
-        java-version: 1.8
+        java-version: 8
 
     - name: Publish preflight check
       id: preflight