chore: use arm runners

Author: omarabid

.github/workflows/build.yml

@@ -16,7 +16,7 @@ jobs:
             target: x86_64-unknown-linux-gnu
           - os: linux
             arch: aarch64
-            runner: ubuntu-latest
+            runner: ubuntu-24.04-arm
             target: aarch64-unknown-linux-gnu
           - os: windows
             arch: x86_64
@@ -44,18 +44,6 @@ jobs:
         with:
           targets: ${{ matrix.target }}
 
-      - name: Install cross-compilation tools (Linux ARM64)
-        if: matrix.target == 'aarch64-unknown-linux-gnu'
-        run: |
-          sudo apt-get update
-          sudo apt-get install -y gcc-aarch64-linux-gnu
-
-      - name: Configure cross-compilation (Linux ARM64)
-        if: matrix.target == 'aarch64-unknown-linux-gnu'
-        run: |
-          echo "[target.aarch64-unknown-linux-gnu]" >> ~/.cargo/config.toml
-          echo "linker = \"aarch64-linux-gnu-gcc\"" >> ~/.cargo/config.toml
-
       - name: Cache cargo registry and build
         uses: actions/cache@v4
         with:

.github/workflows/tests.yml

@@ -16,7 +16,7 @@ jobs:
             target: x86_64-unknown-linux-gnu
           - os: linux
             arch: aarch64
-            runner: ubuntu-latest
+            runner: ubuntu-24.04-arm
             target: aarch64-unknown-linux-gnu
           - os: windows
             arch: x86_64
@@ -44,18 +44,6 @@ jobs:
         with:
           targets: ${{ matrix.target }}
 
-      - name: Install cross-compilation tools (Linux ARM64)
-        if: matrix.target == 'aarch64-unknown-linux-gnu'
-        run: |
-          sudo apt-get update
-          sudo apt-get install -y gcc-aarch64-linux-gnu
-
-      - name: Configure cross-compilation (Linux ARM64)
-        if: matrix.target == 'aarch64-unknown-linux-gnu'
-        run: |
-          echo "[target.aarch64-unknown-linux-gnu]" >> ~/.cargo/config.toml
-          echo "linker = \"aarch64-linux-gnu-gcc\"" >> ~/.cargo/config.toml
-
       - name: Cache cargo registry and build
         uses: actions/cache@v4
         with: