bump rust version

Author: RiverPhillips

bazel/repositories.bzl

@@ -74,10 +74,9 @@ def proxy_wasm_cpp_host_repositories():
     maybe(
         http_archive,
         name = "rules_rust",
-        sha256 = "f3d443e9ad1eca99fbcade1c649adbd8200753cf22e47846b3105a43a550273b",
-        strip_prefix = "rules_rust-0.8.1",
+        sha256 = "2466e5b2514772e84f9009010797b9cd4b51c1e6445bbd5b5e24848d90e6fb2e",
         # NOTE: Update Rust version in bazel/dependencies.bzl.
-        url = "https://github.com/bazelbuild/rules_rust/%3Cspan%20class="x x-first x-last">archive/0.8.1.tar.gz",
+        url = "https://github.com/bazelbuild/rules_rust/%3Cspan%20class="x x-first x-last">releases/download/0.18.0/rules_rust-v0.18.0.tar.gz",
         patches = ["@proxy_wasm_cpp_host//bazel/external:rules_rust.patch"],
         patch_args = ["-p1"],
     )