CI: add Go 1.20

dolmen · dolmen · commit 77d7704101a9 · 2023-03-15T10:52:07.000+01:00
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
@@ -14,8 +14,9 @@ jobs:
           - macos-latest
           - windows-latest
         go:
-          - '1.18'
+          - '1.20'
           - '1.19'
+          - '1.18'
           - '1.17'
           - '1.16'
           - '1.15'
