diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index d311b23d..23d5dcd9 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -48,6 +48,8 @@ jobs:
     steps:
     - uses: actions/checkout@v4
     - uses: dtolnay/rust-toolchain@stable
+      with:
+        components: rustfmt
     - name: Check formatting
       run: cargo fmt --all -- --check
   Check:
@@ -74,7 +76,8 @@ jobs:
           - arm-linux-androideabi
           - arm64_32-apple-watchos
           - armv7-linux-androideabi
-          - armv7-sony-vita-newlibeabihf
+          # Broken, see https://github.com/rust-lang/rust/issues/147437.
+          #- armv7-sony-vita-newlibeabihf
           - armv7-unknown-linux-ohos
           - i686-linux-android
           # Broken, see https://github.com/rust-lang/socket2/issues/539.
@@ -117,6 +120,8 @@ jobs:
     steps:
     - uses: actions/checkout@v4
     - uses: dtolnay/rust-toolchain@stable
+      with:
+        components: clippy
     - name: Run Clippy
       run: cargo clippy --all-targets --all-features -- -D warnings
   CheckExternalTypes:
diff --git a/src/lib.rs b/src/lib.rs
index a0a56a52..13154acd 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -54,7 +54,7 @@
 
 #![deny(missing_docs, missing_debug_implementations, rust_2018_idioms)]
 // Automatically generate required OS/features for docs.rs.
-#![cfg_attr(docsrs, feature(doc_auto_cfg))]
+#![cfg_attr(docsrs, feature(doc_cfg))]
 // Disallow warnings when running tests.
 #![cfg_attr(test, deny(warnings))]
 // Disallow warnings in examples.