fix: add a rules_java dependency that protobuf is leaking

Author: alexeagle

e2e/smoke/WORKSPACE.bazel

@@ -36,3 +36,22 @@ protoc_toolchains(
     name = "protoc_toolchains",
     version = "v25.3",
 )
+
+# com_google_protobuf leaks a java dependency:
+# /home/runner/.bazel/external/com_google_protobuf/bazel/java_proto_library.bzl:9:6:
+# at /home/runner/.bazel/external/com_google_protobuf/bazel/private/bazel_java_proto_library_rule.bzl:9:6:
+# at /home/runner/.bazel/external/rules_java/java/common/java_info.bzl:16:6:
+# Unable to find package for @@compatibility_proxy//:proxy.bzl
+load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_archive")
+
+http_archive(
+    name = "rules_java",
+    sha256 = "5449ed36d61269579dd9f4b0e532cd131840f285b389b3795ae8b4d717387dd8",
+    urls = [
+        "https://github.com/bazelbuild/rules_java/releases/download/8.7.0/rules_java-8.7.0.tar.gz",
+    ],
+)
+
+load("@rules_java//java:rules_java_deps.bzl", "rules_java_dependencies")
+
+rules_java_dependencies()

protoc/repositories.bzl

@@ -21,10 +21,10 @@ def rules_protoc_dependencies():
     # The minimal version of bazel_skylib we require
     http_archive(
         name = "bazel_skylib",
-        sha256 = "cd55a062e763b9349921f0f5db8c3933288dc8ba4f76dd9416aac68acee3cb94",
+        sha256 = "bc283cdfcd526a52c3201279cda4bc298652efa898b10b4db0837dc51652756f",
         urls = [
-            "https://github.com/bazelbuild/bazel-skylib/releases/download/1.5.0/bazel-skylib-1.5.0.tar.gz",
-            "https://mirror.bazel.build/github.com/bazelbuild/bazel-skylib/releases/download/1.5.0/bazel-skylib-1.5.0.tar.gz",
+            "https://mirror.bazel.build/github.com/bazelbuild/bazel-skylib/releases/download/1.7.1/bazel-skylib-1.7.1.tar.gz",
+            "https://github.com/bazelbuild/bazel-skylib/releases/download/1.7.1/bazel-skylib-1.7.1.tar.gz",
         ],
     )