Bump github.com/alibabacloud-go/tea from 1.1.8 to 1.2.1

Bumps [github.com/alibabacloud-go/tea](https://github.com/alibabacloud-go/tea) from 1.1.8 to 1.2.1.
- [Release notes](https://github.com/alibabacloud-go/tea/releases)
- [Commits](alibabacloud-go/tea@v1.1.8...v1.2.1)

---
updated-dependencies:
- dependency-name: github.com/alibabacloud-go/tea
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

go.mod

@@ -4,8 +4,7 @@ go 1.14
 
 require (
 	github.com/alibabacloud-go/debug v1.0.0
-	github.com/alibabacloud-go/tea v1.1.8
-	github.com/davecgh/go-spew v1.1.1 // indirect
+	github.com/alibabacloud-go/tea v1.2.1
 	github.com/niemeyer/pretty v0.0.0-20200227124842-a10e7caefd8e // indirect
 	github.com/stretchr/testify v1.5.1
 	golang.org/x/net v0.17.0 // indirect