diff --git a/.github/workflows/check-and-build-and-test.yml b/.github/workflows/check-and-build-and-test.yml
index 9c0b617..543c19b 100644
--- a/.github/workflows/check-and-build-and-test.yml
+++ b/.github/workflows/check-and-build-and-test.yml
@@ -29,54 +29,43 @@ jobs:
         supporteds:
           - runner: macos-latest
             target: aarch64-apple-darwin
-            toolchain: stable
 
           - runner: macos-latest
             target: x86_64-apple-darwin
-            toolchain: stable
 
           - runner: ubuntu-latest
             target: aarch64-unknown-linux-gnu
-            toolchain: stable
 
           - runner: ubuntu-latest
             target: aarch64-unknown-linux-musl
-            toolchain: stable
 
           - runner: ubuntu-latest
             target: x86_64-unknown-linux-gnu
-            toolchain: stable
 
           - runner: ubuntu-latest
             target: x86_64-unknown-linux-musl
-            toolchain: stable
 
           - runner: windows-latest
-            target: aarch64-pc-windows-gnu
-            toolchain: nightly
+            target: aarch64-pc-windows-gnullvm
 
           - runner: windows-latest
             target: aarch64-pc-windows-msvc
-            toolchain: stable
 
           - runner: windows-latest
             target: x86_64-pc-windows-gnu
-            toolchain: stable
 
           - runner: windows-latest
             target: x86_64-pc-windows-msvc
-            toolchain: stable
     runs-on: ${{ matrix.supporteds.runner }}
     timeout-minutes: 15
     steps:
       - name: Checkout repository
         uses: actions/checkout@v4
 
-      - name: Install ${{ matrix.supporteds.toolchain }} Rust toolchain
-        uses: dtolnay/rust-toolchain@master
+      - name: Install stable Rust toolchain
+        uses: dtolnay/rust-toolchain@stable
         with:
           targets: ${{ matrix.supporteds.target }}
-          toolchain: ${{ matrix.supporteds.toolchain }}
       - name: Install Nextest
         uses: taiki-e/install-action@cargo-nextest