Fix CI for WPILib 2027 alpha toolchain

.github/workflows/build-simulation.yml

@@ -0,0 +1,22 @@
+name: Build (Simulation)
+
+on:
+  push:
+
+jobs:
+  build:
+    name: Build (Simulation)
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v5
+      - name: Set up JDK 21
+        uses: actions/setup-java@v5
+        with:
+          distribution: temurin
+          java-version: 21
+          cache: gradle
+      - name: Grant execute permission
+        run: chmod +x gradlew
+      - name: Build simulation
+        run: ./gradlew assemble test

.github/workflows/build.yml → .github/workflows/build-systemcore.yml

@@ -1,17 +1,17 @@
-name: Build
+name: Build (SystemCore)
 
 on:
   push:
 
 jobs:
   build:
-    name: Build
+    name: Build (SystemCore)
     runs-on: ubuntu-latest
-    container: wpilib/roborio-cross-ubuntu:2024-22.04
+    container: wpilib/systemcore-cross-ubuntu-minimal:2027-24.04
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
       - name: Grant execute permission
         run: chmod +x gradlew
       - name: Build robot code
-        run: ./gradlew build
+        run: ./gradlew assemble test

.github/workflows/spotless.yml

@@ -9,10 +9,10 @@ jobs:
     # Steps represent a sequence of tasks that will be executed as part of the job
     steps:
       # Checks-out your repository under $GITHUB_WORKSPACE, so your job can access it
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
         with:
           fetch-depth: 0
-      - uses: actions/setup-java@v4
+      - uses: actions/setup-java@v5
         with:
           distribution: 'zulu'
           java-version: 17