From 9e67df88b7c9775ad7aa869a6b724adbfe01a176 Mon Sep 17 00:00:00 2001
From: Joshua Sprey <joshua.sprey@cloudogu.com>
Date: Thu, 15 Apr 2021 12:30:14 +0200
Subject: [PATCH] [#59] Update README.md

---
 README.md | 15 +++++++++------
 1 file changed, 9 insertions(+), 6 deletions(-)

diff --git a/README.md b/README.md
index 3f8d582..db3a497 100644
--- a/README.md
+++ b/README.md
@@ -34,6 +34,8 @@ Jenkins Pipeline Shared library, that contains additional features for Git, Mave
     - [Deploying sites](#deploying-sites)
     - [Passing additional arguments](#passing-additional-arguments)
   - [Maven Utilities](#maven-utilities)
+- [Gradle](#gradle)
+  - [Gradle Wrapper in Docker](#gradle-wrapper-in-docker)
 - [Git](#git)
   - [Credentials](#credentials)
   - [Git Utilities](#git-utilities)
@@ -443,14 +445,12 @@ See [Maven](src/com/cloudogu/ces/cesbuildlib/MavenInDocker.groovy)
 
 # Gradle
 
-## Gradle in Docker
+## Gradle Wrapper in Docker
 
-Run gradle in a docker container. This can be helpful, when
+It's also possible to use a GradleWrapper in a Docker Container. Here, the Docker container is responsible for
+providing the JDK.
 
-* constant ports are bound during the build that cause port conflicts in concurrent builds. For example, when running
-  integration tests, unit tests that use infrastructure that binds to ports or
-* one maven repo per builds is required For example when concurrent builds of multi module project install the same
-  snapshot versions.
+See [GradleWrapperInDocker](src/com/cloudogu/ces/cesbuildlib/GradleWrapperInDocker.groovy)
 
 Example:
 ```groovy
@@ -462,6 +462,9 @@ stage('Build') {
 }
 ```
 
+Since Oracle's announcement of shorter free JDK support, plenty of JDK images have appeared on public container image
+registries, where `adoptopenjdk` is just one option. The choice is yours.
+
 # Git
 
 An extension to the `git` step, that provides an API for some commonly used git commands and utilities.