Fix #1450: CI builds with Maven Wrapper to ensure that Maven Wrapper …

…files and configuration are correct

+ Add Linux and Windows Github workflows for maven wrapper builds

.github/workflows/linux-mavenwrapper-build.yml

@@ -0,0 +1,24 @@
+name: Linux Maven Wrapper Build
+
+on:
+  push:
+    branches:
+      - master
+  pull_request:
+
+jobs:
+  build:
+    name: Linux Java ${{ matrix.java }} Maven Wrapper
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        java: [11]
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2
+      - name: Setup Java
+        uses: actions/setup-java@v1
+        with:
+          java-version: ${{ matrix.java }}
+      - name: Build Project
+        run: ./mvnw -B -C -V -ntp clean install

.github/workflows/windows-build.yml

@@ -1,4 +1,4 @@
-name: Windows Build
+name: Windows Maven Build
 
 on:
   push:

.github/workflows/windows-mavenwrapper-build.yml

@@ -0,0 +1,24 @@
+name: Windows Maven Wrapper Build
+
+on:
+  push:
+    branches:
+      - master
+  pull_request:
+
+jobs:
+  build:
+    name: Windows Java ${{ matrix.java }} Maven Wrapper
+    runs-on: windows-latest
+    strategy:
+      matrix:
+        java: [11]
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2
+      - name: Setup Java
+        uses: actions/setup-java@v1
+        with:
+          java-version: ${{ matrix.java }}
+      - name: Build Project
+        run: ./mvnw.cmd clean install

doc/changelog.md

@@ -1,6 +1,8 @@
 # ChangeLog
 
 * **0.35-SNAPSHOT**:
+  - CI builds with Maven Wrapper to ensure that Maven Wrapper files and configuration are correct ([1450](https://github.com/fabric8io/docker-maven-plugin/issues/1450))
+
 
 * **0.35.0** (2021-04-04)
   - Building 'spring-boot-with-jib' sample fails with NoSuchMethodError ([1384](https://github.com/fabric8io/docker-maven-plugin/issues/1384))