Switch to bazelmod

.bazelrc

@@ -1 +1 @@
-build --cxxopt=-std=c++14 --host_cxxopt=-std=c++14
+common --enable_bzlmod

.bazelversion

@@ -1 +1 @@
-6.3.2
+7.1.2

.gitignore

@@ -5,3 +5,6 @@ build
 local.properties
 *.iml
 /bazel-*
+
+# Following https://github.com/bazelbuild/rules_java/blob/master/.gitignore#L20 example, ignore the lock file.
+MODULE.bazel.lock

MODULE.bazel

@@ -0,0 +1,47 @@
+module(
+    name = "grpc-kotlin",
+    version = "0.0.0",
+    repo_name = "com_github_grpc_grpc_kotlin",
+)
+
+bazel_dep(name = "rules_jvm_external", version = "6.1")
+bazel_dep(name = "rules_proto", version = "6.0.0")
+bazel_dep(
+    name = "grpc-java",
+    version = "1.62.2",
+    repo_name = "io_grpc_grpc_java",
+)
+bazel_dep(
+    name = "protobuf",
+    version = "24.4",  # Latest doesn't seem to work. TODO: Pick the latest working version...
+    repo_name = "com_google_protobuf",
+)
+bazel_dep(name = "rules_kotlin", version = "1.9.5", repo_name = "io_bazel_rules_kotlin")
+
+IO_GRPC_GRPC_KOTLIN_ARTIFACTS = [
+    "com.google.guava:guava:32.0.1-android",
+    "com.squareup:kotlinpoet:1.14.2",
+    "org.jetbrains.kotlinx:kotlinx-coroutines-core:1.7.3",
+    "org.jetbrains.kotlinx:kotlinx-coroutines-core-jvm:1.7.3",
+    "org.jetbrains.kotlinx:kotlinx-coroutines-debug:1.7.3",
+]
+
+maven = use_extension("@rules_jvm_external//:extensions.bzl", "maven")
+maven.install(
+    name = "grpc_kotlin_maven",
+    artifacts = [
+        "io.grpc:protoc-gen-grpc-kotlin:1.4.1",
+        "com.google.jimfs:jimfs:1.3.0",
+        "com.google.truth.extensions:truth-proto-extension:1.1.3",
+        "com.google.protobuf:protobuf-kotlin:4.27.1",
+    ] + IO_GRPC_GRPC_KOTLIN_ARTIFACTS,
+    generate_compat_repositories = True,
+    repositories = [
+        "https://repo.maven.apache.org/maven2/",
+    ],
+)
+use_repo(
+    maven,
+    "com_google_guava_guava",
+    maven = "grpc_kotlin_maven",
+)