CHANGELOG.md

+# [1.0.0-beta.13](https://git.gitlab.arm.com/bazel/ape/compare/v1.0.0-beta.12...v1.0.0-beta.13) (2024-07-26)
+
+### Bug Fixes
+
+- **ape_toolchain:** make `toolchain_utils` constraints relative to `[@ape](https://git.gitlab.arm.com/ape)` module ([69001a5](https://git.gitlab.arm.com/bazel/ape/commit/69001a59b44c7618fc04f51ae741a884710daa60))
+
 # [1.0.0-beta.12](https://git.gitlab.arm.com/bazel/ape/compare/v1.0.0-beta.11...v1.0.0-beta.12) (2024-07-22)
 
 ### Bug Fixes

MODULE.bazel

 module(
     name = "ape",
-    version = "1.0.0-beta.12",
+    version = "1.0.0-beta.13",
     bazel_compatibility = [
         ">=7.0.0",
     ],

ape/toolchain/macro.bzl

@@ -31,8 +31,8 @@ def toolchain(*, name, toolchain, toolchain_type, exec_compatible_with = (), tar
             toolchain = toolchain,
             toolchain_type = toolchain_type,
             exec_compatible_with = (
-                "@toolchain_utils//toolchain/constraint/cpu:{}".format(cpu),
-                "@toolchain_utils//toolchain/constraint/os:{}".format(os),
+                Label("@toolchain_utils//toolchain/constraint/cpu:{}".format(cpu)),
+                Label("@toolchain_utils//toolchain/constraint/os:{}".format(os)),
             ) + exec_compatible_with,
             target_compatible_with = target_compatible_with,
         )