Update to 0.134.0 definition

.devcontainer/devcontainer.json

@@ -1,27 +1,40 @@
+// For format details, see https://aka.ms/vscode-remote/devcontainer.json or this file's README at:
+// https://github.com/microsoft/vscode-dev-containers/tree/v0.134.0/containers/java
 {
-	"name": "Java Sample",
-	"dockerFile": "Dockerfile",
-
-	// Use 'settings' to set *default* container specific settings.json values on container create. 
-	// You can edit these settings after create using File > Preferences > Settings > Remote.
-	"settings": { 
-		"terminal.integrated.shell.linux": "/bin/bash",
-		"java.home": "/usr/lib/jvm/zulu-8-azure-amd64"
+	"name": "Java",
+	"build": {
+		"dockerfile": "Dockerfile",
+		"args": {
+			// Update the VARIANT arg to pick a Java version >= 11
+			"VARIANT": "11",
+			// Options to install Maven or Gradle
+			"INSTALL_MAVEN": "true",
+			"MAVEN_VERSION": "3.6.3",
+			"INSTALL_GRADLE": "false",
+			"GRADLE_VERSION": "5.4.1",
+			"INSTALL_NODE": "false",
+			"NODE_VERSION": "lts/*"
+		}
 	},
 
-	// Use 'appPort' to create a container with published ports. If the port isn't working, be sure
-	// your server accepts connections from all interfaces (0.0.0.0 or '*'), not just localhost.
-	// "appPort": [],
+	// Set *default* container specific settings.json values on container create.
+	"settings": { 
+		"terminal.integrated.shell.linux": "/bin/bash",
+		"java.home": "/docker-java-home"
+	},
+	
+	// Add the IDs of extensions you want installed when the container is created.
+	"extensions": [
+		"vscjava.vscode-java-pack"
+	],
 
-	// Uncomment the next line to run commands after the container is created.
+	// Use 'forwardPorts' to make a list of ports inside the container available locally.
+	// "forwardPorts": [],
+
+	// Use 'postCreateCommand' to run commands after the container is created.
 	// "postCreateCommand": "java -version",
 
 	// Comment out the next line to run as root
-	"remoteUser": "vscode",
+	"remoteUser": "vscode"
 
-	// Add the IDs of extensions you want installed when the container is created in the array below.
-	"extensions": [
-		"ms-azuretools.vscode-azurefunctions",
-		"vscjava.vscode-java-pack"
-	]
-}
+}