Changing cargo linker

Author: theorzr

.github/workflows/test.yml

@@ -65,7 +65,8 @@ jobs:
               sudo apt update && 
               sudo apt install libssl-dev:armhf gcc-arm-linux-gnueabihf &&
               echo 'OPENSSL_INCLUDE_DIR=/usr/include' >> $GITHUB_ENV &&
-              echo 'OPENSSL_LIB_DIR=/usr/lib/arm-linux-gnueabihf' >> $GITHUB_ENV
+              echo 'OPENSSL_LIB_DIR=/usr/lib/arm-linux-gnueabihf' >> $GITHUB_ENV &&
+              echo 'CARGO_TARGET_ARM_UNKNOWN_LINUX_GNUEABIHF_LINKER=/usr/bin/arm-linux-gnueabihf-gcc' >> $GITHUB_ENV
 
     runs-on: ${{ matrix.image }}
     name: Test (${{ matrix.target }}/${{ matrix.image }})