Move to the option strategy presented in #900

This simplifies the option resolution for head.

Multiple kotlin toolchains can be more simply handled via bzlmod.

BUILD

@@ -52,20 +52,9 @@ test_suite(
     ],
 )
 
-[
-    release_archive(
-        name = version,
-        deps = [
-            "@%s//:pkg" % version,
-        ],
-    )
-    for version in versions.CORE
-]
-
 # Release target.
 release_archive(
     name = "rules_kotlin_release",
-    srcs = ["%s.tgz" % v for v in versions.CORE],
     src_map = {
         "BUILD.release.bazel": "BUILD.bazel",
         "WORKSPACE.release.bazel": "WORKSPACE",

kotlin/internal/BUILD

@@ -23,11 +23,9 @@ release_archive(
     name = "pkg",
     srcs = glob(
         ["*.bzl"],
-        exclude = ["opts.bzl"],
     ),
     src_map = {
         "BUILD.release.bazel": "BUILD.bazel",
-        "opts.release.bzl": "opts.bzl",
     },
     deps = [
         "//kotlin/internal/js:pkg",
@@ -47,8 +45,5 @@ bzl_library(
         "//kotlin/internal/lint",
         "//kotlin/internal/utils",
         "//src/main/starlark",
-    ] + [
-        "@%s//starlark" % v
-        for v in versions.CORE
     ],
 )

kotlin/internal/opts.bzl

@@ -13,13 +13,13 @@
 # limitations under the License.
 
 load(
-    "@rkt_1_8//starlark/kotlin:opts.bzl",
+    "//src/main/starlark/core/options:opts.kotlinc.bzl",
     _KotlincOptions = "KotlincOptions",
     _kotlinc_options_to_flags = "kotlinc_options_to_flags",
     _kt_kotlinc_options = "kt_kotlinc_options",
 )
 load(
-    "@rkt_1_8//starlark/jvm:opts.bzl",
+    "//src/main/starlark/core/options:opts.javac.bzl",
     _JavacOptions = "JavacOptions",
     _javac_options_to_flags = "javac_options_to_flags",
     _kt_javac_options = "kt_javac_options",

src/main/starlark/core/options/BUILD.bazel

@@ -15,4 +15,7 @@ bzl_library(
     name = "options",
     srcs = glob(["*.bzl"]),
     visibility = ["//:__subpackages__"],
+    deps = [
+        "@com_github_jetbrains_kotlin//:capabilities",
+    ],
 )