diff --git a/.github/workflows/rustdoc.yaml b/.github/workflows/rustdoc.yaml
index 1f4a3cfd3c..816605dda8 100644
--- a/.github/workflows/rustdoc.yaml
+++ b/.github/workflows/rustdoc.yaml
@@ -27,7 +27,7 @@ jobs:
       run: cargo doc --all --no-deps
 
     - name: Deploy Docs
-      uses: peaceiris/actions-gh-pages@364c31d33bb99327c77b3a5438a83a357a6729ad # v3.4.0
+      uses: "peaceiris/actions-gh-pages@364c31d33bb99327c77b3a5438a83a357a6729ad"
         github_token: ${{ secrets.GITHUB_TOKEN }}
         publish_branch: gh-pages
         publish_dir: ./book
diff --git a/xtask/src/lib.rs b/xtask/src/lib.rs
index adbee10eef..23f85b579f 100644
--- a/xtask/src/lib.rs
+++ b/xtask/src/lib.rs
@@ -90,7 +90,6 @@ pub fn run_clippy() -> Result<()> {
 
     let allowed_lints = [
         "clippy::collapsible_if",
-        "clippy::map_clone", // FIXME: remove when Iterator::copied stabilizes (1.36.0)
         "clippy::needless_pass_by_value",
         "clippy::nonminimal_bool",
         "clippy::redundant_pattern_matching",