bzlmod: Use repo_name attribute on module instead of patches

.bazelci/presubmit.yml

@@ -27,9 +27,6 @@ tasks:
     name: BCR test module
     platform: ubuntu2004
     bazel: last_green
-    shell_commands:
-      # Patch io_bazel_rules_go to rules_go.
-      - "patch -p1 -d ../.. <bcr.patch"
     working_directory: tests/bcr
     build_flags:
       - "--experimental_enable_bzlmod"

MODULE.bazel

@@ -1,5 +1,6 @@
 module(
-    name = "io_bazel_rules_go",
+    name = "rules_go",
+    repo_name = "io_bazel_rules_go",
     version = "0.33.0",
     compatibility_level = 0,
     toolchains_to_register = [

tests/bcr/MODULE.bazel

@@ -3,9 +3,9 @@ module(
     # Test that the default SDK is registered by not registering one from the test module.
 )
 
-bazel_dep(name = "io_bazel_rules_go", version = "", repo_name = "my_rules_go")
+bazel_dep(name = "rules_go", version = "", repo_name = "my_rules_go")
 local_path_override(
-    module_name = "io_bazel_rules_go",
+    module_name = "rules_go",
     path = "../..",
 )