Add support for newer JDK versions

Author: Bencodes

README.md

@@ -102,7 +102,7 @@ load("@rules_kotlin//kotlin:core.bzl", "define_kt_toolchain")
 define_kt_toolchain(
     name = "kotlin_toolchain",
     api_version = KOTLIN_LANGUAGE_LEVEL,  # "1.9", "2.0", "2.1", "2.2", or "2.3"
-    jvm_target = JAVA_LANGUAGE_LEVEL, # "1.8", "9", "10", "11", "12", "13", "15", "16", "17", "18", "19", "20", "21", or "22"
+    jvm_target = JAVA_LANGUAGE_LEVEL, # "1.8", "9", "10", "11", "12", "13", "14", "15", "16", "17", "18", "19", "20", "21", "22", "23", "24", or "25"
     language_version = KOTLIN_LANGUAGE_LEVEL,  # "1.9", "2.0", "2.1", "2.2", or "2.3"
 )
 ```

kotlin/internal/toolchains.bzl

@@ -236,6 +236,9 @@ _kt_toolchain = rule(
                 "19",
                 "20",
                 "21",
+                "22",
+                "23",
+                "24",
             ],
         ),
         "kotlin_home": attr.label(

src/main/starlark/core/options/opts.kotlinc.bzl

@@ -100,7 +100,7 @@ Options:
         args = dict(
             default = "",
             doc = "The target version of the generated JVM bytecode",
-            values = ["1.6", "1.8", "9", "10", "11", "12", "13", "15", "16", "17", "21"],
+            values = ["1.6", "1.8", "9", "10", "11", "12", "13", "14", "15", "16", "17", "18", "19", "20", "21", "22", "23", "24", "25"],
         ),
         type = attr.string,
         value_to_flag = None,
@@ -254,9 +254,9 @@ default: 'first-only-warn' in language version 2.2+, 'first-only' in version 2.1
         args = dict(
             default = "",
             doc = """Compile against the specified JDK API version, similarly to javac's '-release'. This requires JDK 9 or newer.
-                     The supported versions depend on the JDK used; for JDK 17+, the supported versions are 1.8 and 9-21.
+                     The supported versions depend on the JDK used; for JDK 25+, the supported versions are 1.8 and 9-25.
                      This also sets the value of '-jvm-target' to be equal to the selected JDK version.""",
-            values = ["1.6", "1.8", "9", "10", "11", "12", "13", "15", "16", "17", "21"],
+            values = ["1.6", "1.8", "9", "10", "11", "12", "13", "14", "15", "16", "17", "18", "19", "20", "21", "22", "23", "24", "25"],
         ),
         type = attr.string,
         value_to_flag = None,