Update Github Action Go version (#96)

diff --git a/.github/workflows/go.yml b/.github/workflows/go.yml
index 0c0c98d..0f675c3 100644
--- a/.github/workflows/go.yml
+++ b/.github/workflows/go.yml
@@ -25,7 +25,7 @@
     strategy:
       matrix:
         os: [macos-latest, ubuntu-latest, windows-latest]
-        go: ['1.13', '1.19']
+        go: ['1.13', 'stable']
     steps:
 
     - name: Set up Go ${{ matrix.go }}