More load visibility restrictions.

Refs #67.

common/label.bzl

@@ -1,5 +1,7 @@
 """Utilities related to Bazel labels."""
 
+visibility("public")
+
 def absolute(
     target,
     repository_name = native.repository_name,

common/label_test.bzl

@@ -4,6 +4,8 @@ load("@bazel_skylib//lib:partial.bzl", "partial")
 load("@bazel_skylib//lib:unittest.bzl", "asserts", "unittest")
 load(":label.bzl", "absolute", "file_path_of", "rel_path")
 
+visibility("private")
+
 def _mock_self_repository_name():
     return "@"
 

common/paths.bzl

@@ -1,5 +1,7 @@
 """Utilities based around file paths."""
 
+visibility("public")
+
 def is_js_file(src):
     """Returns whether or not the given src path is a JavaScript file."""
     return src.endswith(".js") or src.endswith(".mjs") or src.endswith(".cjs")

common/paths_test.bzl

@@ -4,6 +4,8 @@ load("@bazel_skylib//lib:partial.bzl", "partial")
 load("@bazel_skylib//lib:unittest.bzl", "asserts", "unittest")
 load(":paths.bzl", "is_js_file")
 
+visibility("private")
+
 def _is_js_file_impl(ctx):
     env = unittest.begin(ctx)
 

packages/rules_prerender/css/tests/group/group_test.bzl

@@ -5,6 +5,8 @@ load("//packages/rules_prerender/css:css_group.bzl", "css_group")
 load("//packages/rules_prerender/css:css_library.bzl", "css_library")
 load("//packages/rules_prerender/css:css_providers.bzl", "CssImportMapInfo")
 
+visibility("private")
+
 def _css_group_test_impl(ctx):
     env = analysistest.begin(ctx)
 

packages/rules_prerender/css/tests/import_map/import_map_test.bzl

@@ -3,6 +3,8 @@ load("//packages/rules_prerender/css:css_binaries.bzl", "css_binaries")
 load("//packages/rules_prerender/css:css_library.bzl", "css_library")
 load("//packages/rules_prerender/css:css_providers.bzl", "CssImportMapInfo")
 
+visibility("private")
+
 def _import_map_test_impl(ctx):
     env = analysistest.begin(ctx)