Build / publish with Java 11

Author: mkurz

.github/workflows/ci.yml

@@ -12,11 +12,11 @@ jobs:
       matrix:
         include:
           - os: ubuntu-latest
-            java: 8
+            java: 11
             distribution: zulu
             jobtype: 1
           - os: ubuntu-latest
-            java: 8
+            java: 11
             distribution: zulu
             jobtype: 2
     runs-on: ${{ matrix.os }}

.github/workflows/release.yml

@@ -16,12 +16,12 @@ jobs:
     - name: Setup Scala
       uses: olafurpg/setup-scala@v13
       with:
-        java-version: "adopt@1.8"
+        java-version: "adopt@11"
     - name: Setup JDK
       uses: actions/setup-java@v4
       with:
         distribution: temurin
-        java-version: 8
+        java-version: 11
         cache: sbt
     - uses: sbt/setup-sbt@v1
     - name: Release