Use buildifier-prebuilt instead of building buildifier

It's my goal to remove `dev_deps`, and switching to
`buildifier-prebuilt` gets us one step closer to doing that. It should
also make CI faster.

Author: Jaden Peterson

MODULE.bazel

@@ -195,7 +195,6 @@ internal_dev_deps = use_extension(
 # See //scala/private:extensions/dev_deps.bzl for notes on some of these repos.
 use_repo(
     internal_dev_deps,
-    "com_github_bazelbuild_buildtools",
     "com_github_jnr_jffi_native",
     "com_google_guava_guava_21_0",
     "com_google_guava_guava_21_0_with_file",
@@ -255,54 +254,6 @@ bazel_dep(
     dev_dependency = True,
     repo_name = "bazelci_rules",
 )
-bazel_dep(
-    name = "rules_go",
-    version = "0.58.2",
-    dev_dependency = True,
-    repo_name = "io_bazel_rules_go",  # for com_github_bazelbuild_buildtools
-)
-bazel_dep(name = "gazelle", version = "0.45.0", dev_dependency = True)
-
-go_sdk = use_extension(
-    "@io_bazel_rules_go//go:extensions.bzl",
-    "go_sdk",
-    dev_dependency = True,
-)
-go_sdk.download(version = "1.25.3")
-
-go_deps = use_extension(
-    "@gazelle//:extensions.bzl",
-    "go_deps",
-    dev_dependency = True,
-)
-
-# The go_deps.module calls are inspired by the following to get the
-# com_github_bazelbuild_buildtools repo to work:
-#
-# - https://github.com/bazelbuild/bazel-central-registry/blob/main/modules/gazelle/0.39.1/MODULE.bazel#L31-L57
-#
-# To get the latest version and hashes for each per:
-#
-# - https://go.dev/ref/mod#go-list-m
-# - https://go.dev/ref/mod#checksum-database
-#
-#   go list -m golang.org/x/tools@latest
-#   curl https://sum.golang.org/lookup/golang.org/x/[email protected]
-go_deps.module(
-    path = "golang.org/x/tools",
-    sum = "h1:Hx2Xv8hISq8Lm16jvBZ2VQf+RLmbd7wVUsALibYI/IQ=",
-    version = "v0.38.0",
-)
-go_deps.module(
-    path = "github.com/golang/protobuf",
-    sum = "h1:i7eJL8qZTpSEXOPTxNKhASYpMn+8e5Q6AdndVa1dWek=",
-    version = "v1.5.4",
-)
-use_repo(
-    go_deps,
-    "com_github_golang_protobuf",
-    "org_golang_x_tools",
-)
-
+bazel_dep(name = "buildifier_prebuilt", version = "8.2.0.2", dev_dependency = True)
 bazel_dep(name = "rules_python", version = "1.6.3", dev_dependency = True)
 bazel_dep(name = "rules_shell", version = "0.6.1", dev_dependency = True)

WORKSPACE

@@ -104,25 +104,6 @@ local_repository(
     path = "third_party/test/example_external_workspace",
 )
 
-http_archive(
-    name = "io_bazel_rules_go",
-    sha256 = "54bbb67a4196170cc60ef3b52a2747ad1759cba4764b4c4752b744080ad99947",
-    urls = [
-        "https://mirror.bazel.build/github.com/bazel-contrib/rules_go/releases/download/v0.58.2/rules_go-v0.58.2.zip",
-        "https://github.com/bazel-contrib/rules_go/releases/download/v0.58.2/rules_go-v0.58.2.zip",
-    ],
-)
-
-load(
-    "@io_bazel_rules_go//go:deps.bzl",
-    "go_register_toolchains",
-    "go_rules_dependencies",
-)
-
-go_rules_dependencies()
-
-go_register_toolchains(version = "1.25.3")
-
 http_archive(
     name = "bazelci_rules",
     sha256 = "eca21884e6f66a88c358e580fd67a6b148d30ab57b1680f62a96c00f9bc6a07e",
@@ -132,6 +113,23 @@ http_archive(
 
 load("@bazelci_rules//:rbe_repo.bzl", "rbe_preconfig")
 
+buildifier_prebuilt_version = "8.2.0.2"
+
+http_archive(
+    name = "buildifier_prebuilt",
+    sha256 = "f98dd3d8f32661629b8cab11f02d7730bb8e03bd8af09dbbb268047889c8ff10",
+    strip_prefix = "buildifier-prebuilt-{}".format(buildifier_prebuilt_version),
+    urls = ["http://github.com/keith/buildifier-prebuilt/archive/{}.tar.gz".format(buildifier_prebuilt_version)],
+)
+
+load("@buildifier_prebuilt//:deps.bzl", "buildifier_prebuilt_deps")
+
+buildifier_prebuilt_deps()
+
+load("@buildifier_prebuilt//:defs.bzl", "buildifier_prebuilt_register_toolchains")
+
+buildifier_prebuilt_register_toolchains()
+
 rbe_preconfig(
     name = "rbe_default",
     toolchain = "ubuntu2004-bazel-java11",

scala/private/extensions/dev_deps.bzl

@@ -43,19 +43,6 @@ def dev_deps_repositories(
         fetch_sources: retrieve Maven artifact sources when True
     """
 
-    # gazelle is still getting `buildtools` from its `go.mod` file, which breaks
-    # `bazel run //tools:lint_check` when we don't import it like this. See:
-    # - https://github.com/bazel-contrib/bazel-gazelle/blob/v0.43.0/MODULE.bazel#L32-L44
-    http_archive(
-        name = "com_github_bazelbuild_buildtools",
-        integrity = _BUILD_TOOLS_INTEGRITY,
-        strip_prefix = "buildtools-%s" % _BUILD_TOOLS_RELEASE,
-        url = (
-            "https://github.com/bazelbuild/buildtools/archive/v%s.tar.gz" %
-            _BUILD_TOOLS_RELEASE
-        ),
-    )
-
     # bazel's java_import_external has been altered in rules_scala to be a macro
     # based on jvm_import_external in order to allow for other jvm-language
     # imports (e.g. scala_import) the 3rd-party dependency below is using the

tools/BUILD

@@ -1,8 +1,4 @@
-load(
-    "@com_github_bazelbuild_buildtools//buildifier:def.bzl",
-    "buildifier",
-    "buildifier_test",
-)
+load("@buildifier_prebuilt//:rules.bzl", "buildifier", "buildifier_test")
 
 WARNINGS_CONFIG = [
     "-module-docstring",