upgrade ci action (#3)

Author: pjfanning

.github/workflows/ci.yml

@@ -15,13 +15,14 @@ jobs:
       - name: Checkout
         uses: actions/checkout@v4
 
-      - name: Set up JDK 11
-        uses: coursier/setup-[email protected]
+      - name: Setup Java 11
+        uses: actions/setup-java@v4
         with:
-          jvm: temurin:1.11
+          distribution: temurin
+          java-version: 11
 
       - name: Cache Coursier cache
-        uses: coursier/cache-action@v6.4.0
+        uses: coursier/cache-action@v6
 
       - name: sbt & Paradox
         run: sbt test docs/paradox