Run test on CI only on appropriate targets

Author: eldruin

.github/workflows/ci.yml

@@ -7,7 +7,7 @@ name: Continuous integration
 
 env:
   RUSTFLAGS: '--deny warnings'
-  
+
 jobs:
   ci-linux:
     runs-on: ubuntu-latest
@@ -38,6 +38,11 @@ jobs:
           target: ${{ matrix.TARGET }}
           override: true
       - uses: actions-rs/cargo@v1
+        with:
+          command: build
+          args: --target=${{ matrix.TARGET }}
+      - uses: actions-rs/cargo@v1
+        if: ${{ contains(matrix.TARGET, 'x86_64') }}
         with:
           command: test
           args: --target=${{ matrix.TARGET }}