Fix g8Testing

build.sbt

@@ -24,7 +24,6 @@ ThisBuild / githubWorkflowJavaVersions := Seq(PrimaryJava, LTSJava)
 // To test the template run `g8` or `g8Test` from the sbt session.
 // See http://www.foundweekends.org/giter8/testing.html#Using+the+Giter8Plugin for more details.
 lazy val root = (project in file("."))
-  .enablePlugins(ScriptedPlugin)
   .aggregate(phantomDependencies)
   .settings(
     name := "typelevel.g8",

src/main/g8/.github/workflows/ci.yml

@@ -42,7 +42,7 @@ jobs:
       - name: Setup Java (temurin@8)
         id: setup-java-temurin-8
         if: matrix.java == 'temurin@8'
-        uses: actions/setup-java@v3
+        uses: actions/setup-java@v4
         with:
           distribution: temurin
           java-version: 8
@@ -88,7 +88,7 @@ jobs:
 
       - name: Upload target directories
         if: github.event_name != 'pull_request' && (startsWith(github.ref, 'refs/tags/v') || github.ref == 'refs/heads/main')
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: target-${{ matrix.os }}-${{ matrix.java }}-${{ matrix.scala }}-${{ matrix.project }}
           path: targets.tar
@@ -111,7 +111,7 @@ jobs:
       - name: Setup Java (temurin@8)
         id: setup-java-temurin-8
         if: matrix.java == 'temurin@8'
-        uses: actions/setup-java@v3
+        uses: actions/setup-java@v4
         with:
           distribution: temurin
           java-version: 8
@@ -122,7 +122,7 @@ jobs:
         run: sbt +update
 
       - name: Download target directories (2.13, rootJS)
-        uses: actions/download-artifact@v3
+        uses: actions/download-artifact@v4
         with:
           name: target-${{ matrix.os }}-${{ matrix.java }}-2.13-rootJS
 
@@ -132,7 +132,7 @@ jobs:
           rm targets.tar
 
       - name: Download target directories (2.13, rootJVM)
-        uses: actions/download-artifact@v3
+        uses: actions/download-artifact@v4
         with:
           name: target-${{ matrix.os }}-${{ matrix.java }}-2.13-rootJVM
 
@@ -142,7 +142,7 @@ jobs:
           rm targets.tar
 
       - name: Download target directories (3, rootJS)
-        uses: actions/download-artifact@v3
+        uses: actions/download-artifact@v4
         with:
           name: target-${{ matrix.os }}-${{ matrix.java }}-3-rootJS
 
@@ -152,7 +152,7 @@ jobs:
           rm targets.tar
 
       - name: Download target directories (3, rootJVM)
-        uses: actions/download-artifact@v3
+        uses: actions/download-artifact@v4
         with:
           name: target-${{ matrix.os }}-${{ matrix.java }}-3-rootJVM
 
@@ -202,7 +202,7 @@ jobs:
       - name: Setup Java (temurin@8)
         id: setup-java-temurin-8
         if: matrix.java == 'temurin@8'
-        uses: actions/setup-java@v3
+        uses: actions/setup-java@v4
         with:
           distribution: temurin
           java-version: 8
@@ -223,7 +223,7 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-latest]
-        java: [temurin@8]
+        java: [temurin@11]
     runs-on: ${{ matrix.os }}
     steps:
       - name: Checkout current branch (full)
@@ -234,7 +234,7 @@ jobs:
       - name: Setup Java (temurin@8)
         id: setup-java-temurin-8
         if: matrix.java == 'temurin@8'
-        uses: actions/setup-java@v3
+        uses: actions/setup-java@v4
         with:
           distribution: temurin
           java-version: 8
@@ -244,6 +244,19 @@ jobs:
         if: matrix.java == 'temurin@8' && steps.setup-java-temurin-8.outputs.cache-hit == 'false'
         run: sbt +update
 
+      - name: Setup Java (temurin@11)
+        id: setup-java-temurin-11
+        if: matrix.java == 'temurin@11'
+        uses: actions/setup-java@v4
+        with:
+          distribution: temurin
+          java-version: 11
+          cache: sbt
+
+      - name: sbt update
+        if: matrix.java == 'temurin@11' && steps.setup-java-temurin-11.outputs.cache-hit == 'false'
+        run: sbt +update
+
       - name: Generate site
         run: sbt docs/tlSite