Add a windows build (#262)

.github/workflows/build.yml

@@ -21,7 +21,7 @@ permissions:
   contents: read
 
 jobs:
-  build:
+  build_linux:
     permissions:
       packages: write
     runs-on: ubuntu-latest
@@ -67,9 +67,27 @@ jobs:
         run: |
           ./gradlew -Dgradle.publish.key="$GRADLE_PUBLISH_KEY" -Dgradle.publish.secret="$GRADLE_PUBLISH_SECRET" publishPlugins
 
+  # Until Creek fully supports Windows, minimal check:
+  build_windows:
+    runs-on: windows-latest
+    steps:
+      - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
+      - uses: gradle/wrapper-validation-action@56b90f209b02bf6d1deae490e9ef18b21a389cd4 # v1.1.0
+      - name: Set up JDK
+        uses: actions/setup-java@0ab4596768b603586c0de567f2430c30f5b0d2b0 # v3.13.0
+        with:
+          java-version: '17'
+          distribution: 'adopt'
+      - name: Setup Gradle
+        uses: gradle/gradle-build-action@842c587ad8aa4c68eeba24c396e15af4c2e9f30a # v2.9.0
+        with:
+          gradle-home-cache-cleanup: true
+      - name: Build
+        run: ./gradlew.bat build -PexcludeContainerised
+
   create-gh-release:
     if: startsWith(github.ref, 'refs/tags/') && !endsWith(github.ref, '-alpha')
-    needs: build
+    needs: [build_linux, build_windows]
     runs-on: ubuntu-latest
     permissions:
       contents: write