diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 6e2718b..78ee61a 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -1,7 +1,9 @@
 name: Cargo Release
 
 on:
-  workflow_dispatch:
+  push:
+    tags:
+      - 'v*.*.*'
 
 jobs:
   release:
@@ -11,16 +13,28 @@ jobs:
       contents: write
       id-token: write
     steps:
-      - uses: actions/checkout@v5
-      - run: |
-          git config --local user.name "GitHub Actions"
-          git config --local user.email "actions@github.com"
+      - uses: actions/checkout@v4
+        with:
+          ref: main
 
-      - name: Install cargo release
-        run: cargo install cargo-release
+      - name: Extract version from tag
+        run: echo "VERSION=${GITHUB_REF_NAME#v}" >> "$GITHUB_ENV"
+
+      - name: Update Cargo.toml version
+        run: sed -i "s/^version = \".*\"/version = \"$VERSION\"/" Cargo.toml
+
+      - name: Commit version bump
+        run: |
+          git config user.name "github-actions[bot]"
+          git config user.email "github-actions[bot]@users.noreply.github.com"
+          git add Cargo.toml
+          git commit -m "chore: bump version to $VERSION"
+          git push origin main
 
       - uses: rust-lang/crates-io-auth-action@v1
         id: auth
-      - run: cargo release patch --execute --no-confirm
+
+      - name: Publish to crates.io
+        run: cargo publish
         env:
           CARGO_REGISTRY_TOKEN: ${{ steps.auth.outputs.token }}
diff --git a/.github/workflows/rust.yml b/.github/workflows/rust.yml
index c3dd78b..3584523 100644
--- a/.github/workflows/rust.yml
+++ b/.github/workflows/rust.yml
@@ -15,7 +15,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v5
+    - uses: actions/checkout@v4
 
     - name: Cache
       uses: actions/cache@v4
@@ -25,6 +25,8 @@ jobs:
           ~/.cargo/git
           target
         key: ${{ runner.os }}-cargo-${{ hashFiles('**/Cargo.lock') }}
+        restore-keys: |
+          ${{ runner.os }}-cargo-
 
     - name: Build
       run: cargo build --verbose
diff --git a/examples/tetris/src/field.rs b/examples/tetris/src/field.rs
index 19e60e2..1c81318 100644
--- a/examples/tetris/src/field.rs
+++ b/examples/tetris/src/field.rs
@@ -67,6 +67,7 @@ impl FieldExt for Field {
         false
     }
 
+    #[allow(clippy::needless_range_loop)]
     fn is_gameover(&self) -> bool {
         for x in 0..FIELD_WIDTH {
             if self[FIELD_MARGIN][x].is_some() {