Java: fix gradle bug - invalid version (#84)

* Java: fix gradle bug - invalid version

* drop 'lts'

Author: samruddhikhandale

src/java/devcontainer-feature.json

@@ -1,20 +1,19 @@
 {
   "id": "java",
-  "version": "1.0.0",
+  "version": "1.0.1",
   "name": "Java (via SDKMAN!)",
   "description": "Installs Java, SDKMAN! (if not installed), and needed dependencies.",
   "options": {
     "version": {
       "type": "string",
       "proposals": [
-        "lts",
         "latest",
         "none",
         "17",
         "11",
         "8"
       ],
-      "default": "lts",
+      "default": "latest",
       "description": "Select or enter a Java version to install"
     },
     "install_gradle": {

src/java/install.sh

@@ -100,7 +100,7 @@ sdk_install() {
     local set_as_default=${6:-"true"}
     if [ "${requested_version}" = "none" ]; then return; fi
     # Blank will install latest stable version SDKMAN has
-    if [ "${requested_version}" = "lts" ] || [ "${requested_version}" = "default" ]; then
+    if [ "${requested_version}" = "latest" ] || [ "${requested_version}" = "lts" ] || [ "${requested_version}" = "default" ]; then
          requested_version=""
     elif echo "${requested_version}" | grep -oE "${full_version_check}" > /dev/null 2>&1; then
         echo "${requested_version}"

test-scenarios/install_gradle_and_maven.sh

@@ -5,6 +5,7 @@ set -e
 # Optional: Import test library
 source dev-container-features-test-lib
 
+check "java" java --version
 check "gradle" gradle --version
 check "maven" mvn --version
 

test-scenarios/scenarios.json

@@ -3,7 +3,7 @@
         "image": "ubuntu:focal",
         "features": {
             "java": {
-                "version": "17",
+                "version": "latest",
                 "install_gradle": true,
                 "install_maven": true
              }