Bump cargo-zigbuild to 0.21.6

Author: IvanIsCoding

.github/workflows/main.yml

@@ -174,7 +174,7 @@ jobs:
       - name: Install cargo-zigbuild via cargo-binstall
         uses: taiki-e/install-action@v2
         with:
-          tool: cargo-zigbuild@0.21.1
+          tool: cargo-zigbuild@0.21.6
 
       - name: Build with Zig
         if: matrix.target != 'aarch64-unknown-freebsd'

.github/workflows/release_github.yml

@@ -148,7 +148,7 @@ jobs:
       - name: Install cargo-zigbuild
         uses: taiki-e/install-action@v2
         with:
-          tool: cargo-zigbuild@0.21.1
+          tool: cargo-zigbuild@0.21.6
 
       - name: Build with Zig
         if: matrix.target != 'aarch64-unknown-freebsd'

.github/workflows/release_pypi.yml

@@ -84,7 +84,7 @@ jobs:
         if: runner.os == 'Linux' && contains(matrix.build.TARGET, '-gnu')
         working-directory: pypi
         run: |
-          uvx --from maturin==1.11.5 --with ziglang==0.15.1 --with cargo-zigbuild==0.21.1 \
+          uvx --from maturin==1.11.5 --with ziglang==0.15.1 --with cargo-zigbuild==0.21.6 \
             maturin build --release --target ${{ matrix.build.TARGET }} --zig --compatibility manylinux_2_28 --out dist
 
       - name: Build Python wheels (Linux musllinux with Zig)
@@ -93,7 +93,7 @@ jobs:
         run: |
           sudo apt-get update
           sudo apt-get install -y musl-tools
-          uvx --from maturin==1.11.5 --with ziglang==0.15.1 --with cargo-zigbuild==0.21.1 \
+          uvx --from maturin==1.11.5 --with ziglang==0.15.1 --with cargo-zigbuild==0.21.6 \
             maturin build --release --target ${{ matrix.build.TARGET }} --zig --out dist
 
       - name: Build Python wheels (Windows/macOS)