Feat: arm64 build option in CI

.travis.yml

@@ -15,6 +15,7 @@ before_deploy:
   - sudo apt-get update
   - sudo apt-get -y install gcc-mingw-w64-x86-64
   - sudo apt-get -y install gcc-arm-linux-gnueabihf libc6-dev-armhf-cross
+  - sudo apt-get -y install gcc-aarch64-linux-gnu
   - chmod +x ./build.sh
   - ./build.sh -r b
 deploy:

build.sh

@@ -72,7 +72,7 @@ _build() {
 release(){
   cd $REPO
   ## List of architectures and OS to test coss compilation.
-  SUPPORTED_OSARCH="linux/amd64/gcc linux/arm/arm-linux-gnueabihf-gcc windows/amd64/x86_64-w64-mingw32-gcc"
+  SUPPORTED_OSARCH="linux/amd64/gcc linux/arm/arm-linux-gnueabihf-gcc windows/amd64/x86_64-w64-mingw32-gcc linux/arm64/aarch64-linux-gnu-gcc"
 
   echo "Release builds for OS/Arch/CC: ${SUPPORTED_OSARCH}"
   for each_osarch in ${SUPPORTED_OSARCH}; do