Kotlin: Update kotlin_rules to 2.2.0 and remove support for Kotlin 1.6 and 1.7

MODULE.bazel

@@ -24,7 +24,7 @@ bazel_dep(name = "bazel_skylib", version = "1.8.1")
 bazel_dep(name = "abseil-cpp", version = "20240116.1", repo_name = "absl")
 bazel_dep(name = "nlohmann_json", version = "3.11.3", repo_name = "json")
 bazel_dep(name = "fmt", version = "12.1.0-codeql.1")
-bazel_dep(name = "rules_kotlin", version = "2.1.3-codeql.1")
+bazel_dep(name = "rules_kotlin", version = "2.2.0-codeql.1")
 bazel_dep(name = "gazelle", version = "0.40.0")
 bazel_dep(name = "rules_dotnet", version = "0.21.5-codeql.1")
 bazel_dep(name = "googletest", version = "1.14.0.bcr.1")
@@ -221,10 +221,6 @@ use_repo(
     kotlin_extractor_deps,
     "codeql_kotlin_defaults",
     "codeql_kotlin_embeddable",
-    "kotlin-compiler-1.6.0",
-    "kotlin-compiler-1.6.20",
-    "kotlin-compiler-1.7.0",
-    "kotlin-compiler-1.7.20",
     "kotlin-compiler-1.8.0",
     "kotlin-compiler-1.9.0-Beta",
     "kotlin-compiler-1.9.20-Beta",
@@ -234,10 +230,6 @@ use_repo(
     "kotlin-compiler-2.1.20-Beta1",
     "kotlin-compiler-2.2.0-Beta1",
     "kotlin-compiler-2.2.20-Beta2",
-    "kotlin-compiler-embeddable-1.6.0",
-    "kotlin-compiler-embeddable-1.6.20",
-    "kotlin-compiler-embeddable-1.7.0",
-    "kotlin-compiler-embeddable-1.7.20",
     "kotlin-compiler-embeddable-1.8.0",
     "kotlin-compiler-embeddable-1.9.0-Beta",
     "kotlin-compiler-embeddable-1.9.20-Beta",
@@ -247,10 +239,6 @@ use_repo(
     "kotlin-compiler-embeddable-2.1.20-Beta1",
     "kotlin-compiler-embeddable-2.2.0-Beta1",
     "kotlin-compiler-embeddable-2.2.20-Beta2",
-    "kotlin-stdlib-1.6.0",
-    "kotlin-stdlib-1.6.20",
-    "kotlin-stdlib-1.7.0",
-    "kotlin-stdlib-1.7.20",
     "kotlin-stdlib-1.8.0",
     "kotlin-stdlib-1.9.0-Beta",
     "kotlin-stdlib-1.9.20-Beta",

java/kotlin-extractor/versions.bzl

@@ -1,9 +1,5 @@
 # when updating this list, `bazel mod tidy` should be run from `codeql` to update `MODULE.bazel`
 VERSIONS = [
-    "1.6.0",
-    "1.6.20",
-    "1.7.0",
-    "1.7.20",
     "1.8.0",
     "1.9.0-Beta",
     "1.9.20-Beta",

misc/bazel/registry/modules/rules_kotlin/2.1.3-codeql.1/source.json

@@ -1,9 +0,0 @@
-{
-    "integrity": "sha256-4USKVrJGJAeyaI3qht9cN1s2oJkb1HjC3dlMlxaBJeI=",
-    "url": "https://github.com/bazelbuild/rules_kotlin/releases/download/v2.1.3/rules_kotlin-v2.1.3.tar.gz",
-    "patches": {
-        "codeql_do_not_emit_jdeps.patch": "sha256-1ir4Aio1SICxnj1wafQ0GefT/m7bwn2n+SQwq19V3A8=",
-        "codeql_add_language_version_option.patch": "sha256-F7RthnrO6kJlCNcQ76L1Utqll2OwyeFZ/HmT82NwgB4="
-    },
-    "patch_strip": 1
-}

misc/bazel/registry/modules/rules_kotlin/2.2.0-codeql.1/MODULE.bazel

@@ -1,16 +1,23 @@
 module(
     name = "rules_kotlin",
-    version = "2.1.3-codeql.1",
+    version = "2.2.0-codeql.1",
     compatibility_level = 1,
     repo_name = "rules_kotlin",
 )
 
 bazel_dep(name = "platforms", version = "0.0.11")
 bazel_dep(name = "bazel_skylib", version = "1.7.1")
+# bazel_dep(name = "rules_java", version = "7.2.0")
 bazel_dep(name = "rules_java", version = "7.2.0")
-bazel_dep(name = "rules_python", version = "0.23.1")
-bazel_dep(name = "rules_cc", version = "0.0.8")
-bazel_dep(name = "rules_android", version = "0.1.1")
+bazel_dep(name = "rules_android", version = "0.6.4")
+bazel_dep(name = "bazel_features", version = "1.25.0")
+bazel_dep(name = "protobuf", version = "29.0", repo_name = "com_google_protobuf")
+bazel_dep(name = "rules_proto", version = "6.0.2", repo_name = "rules_proto")
+bazel_dep(name = "abseil-py", version = "2.1.0", repo_name = "py_absl")
+bazel_dep(name = "rules_cc", version = "0.0.16")
+
+rules_java_toolchains = use_extension("@rules_java//java:extensions.bzl", "toolchains")
+use_repo(rules_java_toolchains, "remote_java_tools")
 
 rules_kotlin_extensions = use_extension(
     "//src/main/starlark/core/repositories:bzlmod_setup.bzl",
@@ -24,12 +31,7 @@ use_repo(
     "kotlinx_serialization_core_jvm",
     "kotlinx_serialization_json",
     "kotlinx_serialization_json_jvm",
+    "kotlin_build_tools_impl",
 )
 
 register_toolchains("//kotlin/internal:default_toolchain")
-
-# TODO(bencodes) We should be able to remove this once rules_android has rolled out official Bzlmod support
-remote_android_extensions = use_extension("@bazel_tools//tools/android:android_extensions.bzl", "remote_android_tools_extensions")
-use_repo(remote_android_extensions, "android_gmaven_r8", "android_tools")
-
-bazel_dep(name = "rules_proto", version = "5.3.0-21.7")

misc/bazel/registry/modules/rules_kotlin/2.2.0-codeql.1/patches/codeql_add_language_version_option.patch

@@ -1,22 +1,20 @@
-diff --git a/src/main/starlark/core/options/opts.kotlinc.bzl b/src/main/starlark/core/options/opts.kotlinc.bzl
-index 76df826..ef2d6ca 100644
---- a/src/main/starlark/core/options/opts.kotlinc.bzl
-+++ b/src/main/starlark/core/options/opts.kotlinc.bzl
-@@ -33,6 +33,11 @@ def _map_jdk_release_to_flag(version):
+--- a/src/main/starlark/core/options/opts.kotlinc.bzl	2000-01-01 01:00:00.000000000 +0100
++++ b/src/main/starlark/core/options/opts.kotlinc.bzl	2025-11-17 16:51:01.012063056 +0100
+@@ -51,6 +51,11 @@
          return None
      return ["-Xjdk-release=%s" % version]
- 
+
 +def _map_language_version_to_flag(version):
 +    if not version:
 +        return None
 +    return ["-language-version=%s" % version, "-api-version=%s" % version]
 +
  _KOPTS_ALL = {
-     "warn": struct(
+     "include_stdlibs": struct(
          args = dict(
-@@ -429,6 +434,15 @@ _KOPTS_ALL = {
+@@ -495,6 +500,15 @@
          value_to_flag = None,
-         map_value_to_flag = _map_jdk_release_to_flag,
+         map_value_to_flag = _map_warning_level,
      ),
 +    "language_version": struct(
 +        args = dict(
@@ -28,5 +26,5 @@ index 76df826..ef2d6ca 100644
 +        map_value_to_flag = _map_language_version_to_flag,
 +    ),
  }
- 
+
  def _merge(key, rule_defined):

misc/bazel/registry/modules/rules_kotlin/2.2.0-codeql.1/patches/codeql_do_not_emit_jdeps.patch

@@ -1,11 +1,9 @@
 Emitting jdeps is broken for the 2.0.0 kotlin extractor, and we don't need those files.
 Patching it here rather than passing `--@rules_kotlin//kotlin/settings:jvm_emit_jdeps=false`
 allows us to not have to specify that option (and therefore pull in `rules_kotlin`) in `semmle-code`.
-diff --git a/kotlin/settings/BUILD.bazel b/kotlin/settings/BUILD.bazel
-index 2c93c11..f352b80 100644
 --- a/kotlin/settings/BUILD.bazel
 +++ b/kotlin/settings/BUILD.bazel
-@@ -25,7 +25,7 @@ release_archive(
+@@ -16,6 +16,6 @@ release_archive(
  # Flag that controls the emission of jdeps files during kotlin jvm compilation.
  bool_flag(
      name = "jvm_emit_jdeps",
@@ -13,4 +11,4 @@ index 2c93c11..f352b80 100644
 +    build_setting_default = False,
      visibility = ["//visibility:public"],
  )
- 
+

misc/bazel/registry/modules/rules_kotlin/2.2.0-codeql.1/source.json

@@ -0,0 +1,9 @@
+{
+    "integrity": "sha256-4STROYYIW8ChW+LIXBQVurVwhEK3jSSf4iv430OlNA0=",
+    "url": "https://github.com/bazelbuild/rules_kotlin/releases/download/v2.2.0/rules_kotlin-v2.2.0.tar.gz",
+    "patches": {
+        "codeql_do_not_emit_jdeps.patch": "sha256-gIlhXEY71vlCkpr5wj2vm3yv6RwcuKLhgbTGqdVvQfU=",
+        "codeql_add_language_version_option.patch": "sha256-HoH8NWXxmYHmm/SxaugRdXgMntvcQx5gRLW2yQIvWhM="
+    },
+    "patch_strip": 1
+}

misc/bazel/registry/modules/rules_kotlin/metadata.json

@@ -21,7 +21,7 @@
         "github:bazelbuild/rules_kotlin"
     ],
     "versions": [
-        "2.1.3-codeql.1"
+        "2.2.0-codeql.1",
     ],
     "yanked_versions": {}
 }