Merge pull request #5857 from keeganwitt/gradle

Gradle: Add Java 12, move to AdoptOpenJDK, and change default user to root

library/gradle

@@ -1,43 +1,23 @@
 Maintainers: Keegan Witt <[email protected]> (@keeganwitt)
 GitRepo: https://github.com/keeganwitt/docker-gradle.git
-GitCommit: 52ceea4f0fd47e288d2ad059aff7d9cbde2f0948
+GitCommit: 75d1e77b163e0368f508a2ebf942eb230b4e475c
 
 Tags: 5.4.1-jdk8, 5.4-jdk8, jdk8, 5.4.1-jdk, 5.4-jdk, jdk, 5.4.1, 5.4, latest
-Architectures: amd64, arm32v5, arm32v7, arm64v8, i386, ppc64le, s390x
+Architectures: amd64, ppc64le, s390x
 Directory: jdk8
 
 Tags: 5.4.1-jre8, 5.4-jre8, jre8, 5.4.1-jre, 5.4-jre, jre
-Architectures: amd64, arm32v5, arm32v7, arm64v8, i386, ppc64le, s390x
+Architectures: amd64, ppc64le, s390x
 Directory: jre8
 
-Tags: 5.4.1-jdk8-alpine, 5.4-jdk8-alpine, jdk8-alpine, 5.4.1-jdk-alpine, 5.4-jdk-alpine, jdk-alpine, 5.4.1-alpine, 5.4-alpine, alpine
-Architectures: amd64, arm32v6, arm64v8, i386, ppc64le, s390x
-Directory: jdk8-alpine
-
-Tags: 5.4.1-jdk8-slim, 5.4-jdk8-slim, jdk8-slim, 5.4.1-jdk-slim, 5.4-jdk-slim, jdk-slim, 5.4.1-slim, 5.4-slim, slim
-Architectures: amd64, arm32v5, arm32v7, arm64v8, i386, ppc64le, s390x
-Directory: jdk8-slim
-
-Tags: 5.4.1-jre8-alpine, 5.4-jre8-alpine, jre8-alpine, 5.4.1-jre-alpine, 5.4-jre-alpine, jre-alpine
-Architectures: amd64, arm32v6, arm64v8, i386, ppc64le, s390x
-Directory: jre8-alpine
-
-Tags: 5.4.1-jre8-slim, 5.4-jre8-slim, jre8-slim, 5.4.1-jre-slim, 5.4-jre-slim, jre-slim
-Architectures: amd64, arm32v5, arm32v7, arm64v8, i386, ppc64le, s390x
-Directory: jre8-slim
-
 Tags: 5.4.1-jdk11, 5.4-jdk11, jdk11
-Architectures: amd64, arm32v5, arm32v7, arm64v8, i386, ppc64le, s390x
+Architectures: amd64, ppc64le, s390x
 Directory: jdk11
 
-Tags: 5.4.1-jdk11-slim, 5.4-jdk11-slim, jdk11-slim
-Architectures: amd64, arm32v5, arm32v7, arm64v8, i386, ppc64le, s390x
-Directory: jdk11-slim
-
-Tags: 5.4.1-jre11, 5.4-jre11, jre11
-Architectures: amd64, arm32v5, arm32v7, arm64v8, i386, ppc64le, s390x
-Directory: jre11
+Tags: 5.4.1-jdk12, 5.4-jdk12, jdk12
+Architectures: amd64, ppc64le, s390x
+Directory: jdk12
 
-Tags: 5.4.1-jre11-slim, 5.4-jre11-slim, jre11-slim
-Architectures: amd64, arm32v5, arm32v7, arm64v8, i386, ppc64le, s390x
-Directory: jre11-slim
+Tags: 5.4.1-jre12, 5.4-jre12, jre12
+Architectures: amd64, ppc64le, s390x
+Directory: jre12