remove cross from build

.github/workflows/ci.yml

@@ -86,12 +86,12 @@ jobs:
     name: Build Binaries
     runs-on: ubuntu-latest
     needs: [check, test, lints]
-    strategy:
-      matrix:
-        target:
-          - x86_64-unknown-linux-gnu
-          # - aarch64-unknown-linux-gnu
-          # - powerpc64-unknown-linux-gnu
+    # strategy:
+    #   matrix:
+    #     target:
+    #       - x86_64-unknown-linux-gnu
+    #       # - aarch64-unknown-linux-gnu
+    #       # - powerpc64-unknown-linux-gnu
     steps:
       - uses: actions/checkout@v2
       - uses: actions-rs/toolchain@v1
@@ -103,9 +103,8 @@ jobs:
         uses: Swatinem/rust-cache@v1.2.0
       - uses: actions-rs/cargo@v1
         with:
-          use-cross: true
           command: build
-          args: --release --target=${{ matrix.target }}
+          args: --release --target=x86_64-unknown-linux-gnu
 
   build-docker:
     name: Build Docker Image