Add ARM build to release workflow

Author: rishflab

.github/workflows/build-release-binaries.yml

@@ -14,6 +14,10 @@ jobs:
             target: x86_64-unknown-linux-gnu
             os: ubuntu-latest
             archive_ext: tar
+          - bin: rendezvous_server
+            target: armv7-unknown-linux-gnueabihf
+            os: ubuntu-latest
+            archive_ext: tar
     runs-on: ${{ matrix.os }}
     steps:
       - name: Checkout tagged commit

.github/workflows/ci.yml

@@ -43,6 +43,7 @@ jobs:
         run: |
           sudo apt-get update
           sudo apt-get install gcc-arm-linux-gnueabihf
+          rustup target add armv7-unknown-linux-gnueabihf
 
       - name: Build binary
         run: |