Remove use of local_config_platform (#118)

This has been removed at bazel HEAD

MODULE.bazel

diff --git a/MODULE.bazel b/MODULE.bazel
index 29924b8..81d7290 100644
--- a/MODULE.bazel
+++ b/MODULE.bazel
@@ -34,5 +34,5 @@
     dev_dependency = True,
 )
 bazel_binaries.download(version_file = "//:.bazelversion")
-bazel_binaries.download(version = "7.0.0")
+bazel_binaries.download(version = "7.6.1")
 use_repo(bazel_binaries, "bazel_binaries")

rules.bzl

diff --git a/rules.bzl b/rules.bzl
index a9650b1..2878403 100644
--- a/rules.bzl
+++ b/rules.bzl
@@ -2,7 +2,7 @@
 Rules to use the prebuilt buildifier / buildozer binaries
 """
 
-load("@local_config_platform//:constraints.bzl", "HOST_CONSTRAINTS")
+load("@platforms//host:constraints.bzl", "HOST_CONSTRAINTS")
 load("//buildifier:buildifier_binary.bzl", _buildifier_binary = "buildifier_binary")
 load(
     "//buildifier:factory.bzl",