chore: update go version to enable darwin/arm64 (m1) support (#787)

Author: remyleone

.github/workflows/release.yml

@@ -28,7 +28,7 @@ jobs:
         name: Set up Go
         uses: actions/setup-go@v2
         with:
-          go-version: 1.14
+          go-version: 1.16
       -
         name: Import GPG key
         id: import_gpg

.github/workflows/unit-tests.yaml

@@ -7,7 +7,7 @@ jobs:
   tests:
     strategy:
       matrix:
-        go-version: [1.14.x, 1.15.x]
+        go-version: [1.14.x, 1.15.x, 1.16.x]
         platform: [ubuntu-latest]
     runs-on: ${{ matrix.platform }}
     steps: