Use our red hat ubi builder image

Signed-off-by: cmoulliard <[email protected]>

.github/workflows/integration-tests.yml

@@ -40,27 +40,32 @@ jobs:
     steps:
       - name: Checkout
         uses: actions/[email protected]
+
       - name: Cache .m2 registry
         uses: actions/[email protected]
         with:
           path: ~/.m2/repository
           key: ${{ runner.os }}-maven-${{ hashFiles('**/pom.xml') }}-${{ github.sha }}
           restore-keys: ${{ runner.os }}-maven-
+
       - name: Setup Java
         uses: actions/setup-java@v2
         with:
           java-version: ${{ matrix.java }}
           distribution: 'adopt'
+
       - name: Setup sdkman
         run: |
           curl -s "https://get.sdkman.io" | bash
           source "$HOME/.sdkman/bin/sdkman-init.sh"
           sdkman_auto_answer=false
           sdkman_selfupdate_enable=false
+
       - name: Setup jbang
         run: |
           sdk install jbang ${{matrix.jbang}}
           sdk default jbang ${{matrix.jbang}}
+
       - name: Integration Tests
         run: |
           cd samples/hello-spring

samples/hello-spring/pack.java

@@ -10,6 +10,7 @@ public class pack {
     public static void main(String... args) {
       Buildpack.builder()
         .addNewFileContent(new File("."))
+        .withBuilderImage("quay.io/swowdrop/ubi-builder:latest")
         .withFinalImage("snowdrop/hello-spring:latest")
         .build();
     }