Update to Java 19

Author: sormuras

CHANGELOG.md

@@ -6,7 +6,8 @@ This project uses tags and branches for [release management](https://docs.github
 
 
 ## [Unreleased]
-_nothing notable_
+### Changed
+- Default value of `release` input to Java `19`
 
 ## [1.2.1] - 2022-08-08
 ### Fixed

README.md

@@ -9,7 +9,7 @@ JDKs built by Oracle are [Oracle JDK](https://www.oracle.com/java/technologies/d
 | Input Name            | Default Value | Description                                                     |
 |-----------------------|--------------:|-----------------------------------------------------------------|
 | `website`             |  `oracle.com` | From where the JDK should be downloaded from.                   |
-| `release`             |          `18` | Java feature release number or name of an Early-Access project. |
+| `release`             |          `19` | Java feature release number or name of an Early-Access project. |
 | `version`             |      `latest` | An explicit version of a Java release.                          |
 | `install`             |        `true` | Install the downloaded JDK archive file.                        |
 | `install-as-version`  |       _empty_ | Control the value passed as `java-version`                      |
@@ -35,7 +35,7 @@ Following values are supported:
 ### Input `release`
 
 The `release` input denotes a Java feature release number (`17`, `18`, ...) or a name of an Early-Access project (`loom`, ...).
-It defaults to the current General-Availability Release for the Java SE platform., which is `18` as of today.
+It defaults to the current General-Availability Release for the Java SE platform., which is `19` as of today.
 
 Note that websites may offer a different set of available releases.
 For example, `oracle.com` only offers releases of `17` and above; it does not offer any Early-Access releases.

action.yml

@@ -11,9 +11,9 @@ inputs:
     required: true
     default: 'oracle.com'
   release:
-    description: 'Feature release number or project name, defaults to `18`'
+    description: 'Feature release number or project name, defaults to `19`'
     required: true
-    default: '18'
+    default: '19'
   version:
     description: 'Additional version information, defaults to `latest`'
     required: true

src/ListOpenJavaDevelopmentKits.java

@@ -39,13 +39,13 @@
 class ListOpenJavaDevelopmentKits {
 
   /** Current General-Availability release number. */
-  static final String GA = System.getProperty("GA", "18");
+  static final String GA = System.getProperty("GA", "19");
 
   /** Current Soon-Archived release number. */
-  static final String SA = System.getProperty("SA", "17");
+  static final String SA = System.getProperty("SA", "18");
 
   /** Early-Access Releases, as comma separated names. */
-  static final String EA = System.getProperty("EA", "20,19,jextract,loom,metropolis,panama,valhalla");
+  static final String EA = System.getProperty("EA", "20,jextract,loom,metropolis,panama,valhalla");
 
   /** Include archived releases flag. */
   static final boolean ARCHIVES = Boolean.getBoolean("ARCHIVES");