CI: remove cross from build steps

.github/workflows/rust.yml

@@ -114,12 +114,6 @@ jobs:
         - os: macos-latest
           TARGET: aarch64-apple-darwin
 
-        - os: ubuntu-latest
-          TARGET: aarch64-unknown-linux-gnu
-
-        - os: ubuntu-latest
-          TARGET: armv7-unknown-linux-gnueabihf
-
         - os: ubuntu-latest
           TARGET: x86_64-unknown-linux-gnu
 
@@ -136,22 +130,11 @@ jobs:
       run: |
         curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- --default-toolchain stable --profile default --target ${{ matrix.TARGET }} -y
         echo "$HOME/.cargo/bin" >> $GITHUB_PATH
-
-    # For linux, it's necessary to use cross from the git repository to avoid glibc problems
-    # Ref: https://github.com/cross-rs/cross/issues/1510
-    - name: Install cross for linux
-      if: contains(matrix.TARGET, 'linux')
-      run: |
-        cargo install cross --git https://github.com/cross-rs/cross --rev 1b8cf50d20180c1a394099e608141480f934b7f7
-
-    - name: Install cross for mac and windows
-      if: ${{ !contains(matrix.TARGET, 'linux') }}
-      run: |
-        cargo install cross
+        rustc -V
 
     - name: Build
       run: |
-        cross build --verbose --release --target=${{ matrix.TARGET }} --bin opensi-editor
+        cargo build --verbose --release --target=${{ matrix.TARGET }} --bin opensi-editor
 
     - name: Rename
       run: cp target/${{ matrix.TARGET }}/release/opensi-editor${{ matrix.EXTENSION }} opensi-editor-${{ matrix.TARGET }}${{ matrix.EXTENSION }}