Migrate to Bzlmod

.bazelrc

@@ -0,0 +1,2 @@
+# Enable Bzlmod for every Bazel command
+common --enable_bzlmod

.gitignore

@@ -6,8 +6,6 @@ bazel-cel-java
 bazel-out
 bazel-testlogs
 
-MODULE.bazel*
-
 # IntelliJ IDEA
 .idea
 *.iml
@@ -30,3 +28,6 @@ target
 
 # Temporary output dir for artifacts
 mvn-artifacts
+
+*.swp
+*.lock

MODULE.bazel

@@ -0,0 +1,83 @@
+# Copyright 2024 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      https://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+module(
+  name = "cel_java"
+)
+
+bazel_dep(name = "bazel_skylib", version = "1.4.2")
+bazel_dep(name = "rules_jvm_external", version = "6.0")
+bazel_dep(name = "protobuf", repo_name="com_google_protobuf", version = "23.1")
+bazel_dep(name = "rules_pkg", version = "0.10.1")
+bazel_dep(name = "rules_license", version = "0.0.8")
+bazel_dep(name = "rules_java", version = "7.4.0")
+bazel_dep(name = "cel-spec", repo_name="cel_spec", version = "0.14.0")
+
+maven = use_extension("@rules_jvm_external//:extensions.bzl", "maven")
+
+maven.install(
+    # keep sorted
+    artifacts = [
+        "com.google.api.grpc:proto-google-common-protos:2.27.0",
+        "com.google.auto.value:auto-value-annotations:1.10.4",
+        "com.google.auto.value:auto-value:1.10.4",
+        "com.google.code.findbugs:annotations:3.0.1",
+        "com.google.errorprone:error_prone_annotations:2.23.0",
+        "com.google.guava:guava-testlib:33.0.0-jre",
+        "com.google.guava:guava:33.0.0-jre",
+        "com.google.protobuf:protobuf-java-util:3.24.4",
+        "com.google.protobuf:protobuf-java:3.24.4",
+        "com.google.re2j:re2j:1.7",
+        "com.google.testparameterinjector:test-parameter-injector:1.15",
+        "com.google.truth.extensions:truth-java8-extension:1.4.0",
+        "com.google.truth.extensions:truth-proto-extension:1.4.0",
+        "com.google.truth:truth:1.4.0",
+        "org.antlr:antlr4-runtime:4.11.1",
+        "org.jspecify:jspecify:0.2.0",
+        "org.threeten:threeten-extra:1.7.2",
+    ],
+    repositories = [
+        "https://maven.google.com",
+        "https://repo1.maven.org/maven2",
+    ],
+)
+use_repo(maven, "maven")
+
+non_module_dependencies = use_extension("//:repositories.bzl", "non_module_dependencies")
+use_repo(non_module_dependencies, "antlr4_jar")
+use_repo(non_module_dependencies, "bazel_common")
+
+# Note: We aren't able to use Bazel Central Registry for googleapis
+# until https://github.com/bazelbuild/rules_jvm_external/issues/1048 is resolved.
+GOOGLE_APIS_VERSION = "d73a41615b101c34c58b3534c2cc7ee1d89cccb0"
+
+bazel_dep(name = "com_google_googleapis", version = GOOGLE_APIS_VERSION)
+archive_override(
+    module_name = "com_google_googleapis",
+    integrity = "sha256-sOd1u3SXtn/7CtnH6dxze8ZEkSkRsOJHTusK/STVi0c=",
+    patch_strip = 1,
+    patches = [
+        # See https://github.com/bazelbuild/rules_go/issues/3685
+        "googleapis_add_bzlmod_support.patch"
+    ],
+    strip_prefix = "googleapis-" + GOOGLE_APIS_VERSION,
+    urls = [
+        "https://github.com/googleapis/googleapis/archive/%s.zip" % GOOGLE_APIS_VERSION
+    ],
+)
+
+switched_rules = use_extension("@com_google_googleapis//:extensions.bzl", "switched_rules")
+switched_rules.use_languages(java = True)
+use_repo(switched_rules, "com_google_googleapis_imports")
+

bundle/src/test/java/dev/cel/bundle/BUILD.bazel

@@ -9,8 +9,8 @@ java_library(
     testonly = True,
     srcs = glob(["*Test.java"]),
     deps = [
-        "//:auto_value",
-        "//:java_truth",
+        ":auto_value",
+        ":java_truth",
         "//bundle:cel",
         "//checker",
         "//checker:checker_legacy_environment",

checker/src/main/java/dev/cel/checker/BUILD.bazel

@@ -44,7 +44,7 @@ java_library(
     tags = [
     ],
     deps = [
-        "//:auto_value",
+        ":auto_value",
         "//common/annotations",
         "//common/internal:file_descriptor_converter",
         "//common/types",
@@ -64,12 +64,12 @@ java_library(
     tags = [
     ],
     deps = [
+        ":auto_value",
         ":cel_ident_decl",
         ":checker_builder",
         ":checker_legacy_environment",
         ":proto_type_mask",
         ":type_provider_legacy_impl",
-        "//:auto_value",
         "//common",
         "//common:compiler_common",
         "//common:options",
@@ -112,7 +112,7 @@ java_library(
     tags = [
     ],
     deps = [
-        "//:auto_value",
+        ":auto_value",
         "@maven//:com_google_errorprone_error_prone_annotations",
         "@maven//:com_google_guava_guava",
         "@maven//:com_google_protobuf_protobuf_java",
@@ -127,7 +127,7 @@ java_library(
     tags = [
     ],
     deps = [
-        "//:auto_value",
+        ":auto_value",
         "//common/annotations",
         "//common/ast",
         "//common/ast:expr_converter",
@@ -145,8 +145,8 @@ java_library(
     tags = [
     ],
     deps = [
+        ":auto_value",
         ":checker_legacy_environment",
-        "//:auto_value",
         "//common/annotations",
         "//common/types",
         "//common/types:cel_types",
@@ -164,8 +164,8 @@ java_library(
     tags = [
     ],
     deps = [
+        ":auto_value",
         ":cel_ident_decl",
-        "//:auto_value",
         "//common:compiler_common",
         "//common:features",
         "//common:options",
@@ -194,7 +194,7 @@ java_library(
     tags = [
     ],
     deps = [
-        "//:auto_value",
+        ":auto_value",
         "//common/types",
         "//common/types:type_providers",
         "@maven//:com_google_errorprone_error_prone_annotations",

checker/src/test/java/dev/cel/checker/BUILD.bazel

@@ -11,7 +11,7 @@ java_library(
     resources = ["//checker/src/test/resources:baselines"],
     deps = [
         #         "//java/com/google/testing/testsize:annotations",
-        "//:auto_value",
+        ":auto_value",
         "//checker",
         "//checker:cel_ident_decl",
         "//checker:checker_builder",
@@ -45,7 +45,7 @@ java_library(
         "@maven//:com_google_errorprone_error_prone_annotations",
         "@maven//:org_jspecify_jspecify",
         "@maven//:junit_junit",
-        "//:java_truth",
+        ":java_truth",
         "@maven//:com_google_truth_extensions_truth_proto_extension",
         "@cel_spec//proto/cel/expr:expr_java_proto",
         "@maven//:com_google_api_grpc_proto_google_common_protos",