Add v3 rebuild

Author: cowtowncoder

.github/workflows/dep_build.yml renamed to .github/workflows/dep_build_v2.yml

@@ -1,4 +1,4 @@
-name: Re-build on jackson-databind push
+name: Re-build on jackson-databind v2 push
 on:
   repository_dispatch:
     types: [jackson-databind-pushed]
@@ -10,8 +10,7 @@ permissions:
 
 jobs:
   build:
-    # Do we want wide matrix build? For now, more limited
-    runs-on: ${{ matrix.os }}
+    runs-on: 'ubuntu-22.04'
     strategy:
       fail-fast: false
       matrix:
@@ -20,7 +19,6 @@ jobs:
         # kotlin-reflect 1.8.2x has a bug and some tests fail, so we are downgrading to 1.8.10.
         # https://youtrack.jetbrains.com/issue/KT-65156
         kotlin_version: ['1.8.10', '1.9.23', '2.0.0']
-        os: ['ubuntu-22.04']
     env:
       JAVA_OPTS: "-XX:+TieredCompilation -XX:TieredStopAtLevel=1"
     steps:

.github/workflows/dep_build_v3.yml

@@ -0,0 +1,37 @@
+name: Re-build on jackson-databind v3 push
+on:
+  repository_dispatch:
+    types: [jackson-databind-pushed-v3]
+  # just for testing
+  workflow_dispatch:
+
+permissions:
+  contents: read
+
+jobs:
+  build:
+    runs-on: 'ubuntu-22.04'
+    strategy:
+      fail-fast: false
+      matrix:
+        java_version: ['8', '17', '21', '22']
+        # Versions need to align with ones in 'main.yml' workflow
+        # kotlin-reflect 1.8.2x has a bug and some tests fail, so we are downgrading to 1.8.10.
+        # https://youtrack.jetbrains.com/issue/KT-65156
+        kotlin_version: ['1.8.10', '1.9.23', '2.0.0']
+    env:
+      JAVA_OPTS: "-XX:+TieredCompilation -XX:TieredStopAtLevel=1"
+    steps:
+    - uses: actions/checkout@0ad4b8fadaa221de15dcec353f45205ec38ea70b # v4.1.4
+      with:
+        ref: master
+    - name: Set up JDK
+      uses: actions/setup-java@99b8673ff64fbf99d8d325f52d9a5bdedb8483e9 # v4.2.1
+      with:
+        distribution: 'temurin'
+        java-version: ${{ matrix.java_version }}
+        cache: 'maven'
+    - name: Build and test
+      run: ./mvnw -B -ff -ntp -Dversion.kotlin=${{ matrix.kotlin_version }} clean verify
+
+# No recursive rebuild (yet?)