Merge pull request #59 from appleboy/go

chore(deps): add go1.20 version

Author: popcornylu

.github/workflows/ci.yml

@@ -10,8 +10,8 @@ jobs:
   unit-test:
     strategy:
       matrix:
-        os: [ubuntu-latest]
-        go: [1.17, 1.18]
+        os: [ubuntu-latest, macos-latest]
+        go: [1.17, 1.18, 1.19, '1.20']
         include:
           - os: ubuntu-latest
             go-build: ~/.cache/go-build