fix: update golang.org/x/tools

Author: ldez

go.mod

@@ -70,7 +70,7 @@ require (
 	github.com/valyala/quicktemplate v1.6.3
 	golang.org/x/sys v0.0.0-20201009025420-dfb3f7c4e634 // indirect
 	golang.org/x/text v0.3.4 // indirect
-	golang.org/x/tools v0.0.0-20210101214203-2dba1e4ea05c
+	golang.org/x/tools v0.0.0-20210105210202-9ed45478a130
 	gopkg.in/yaml.v2 v2.4.0
 	honnef.co/go/tools v0.0.1-2020.1.6
 	mvdan.cc/gofumpt v0.0.0-20201129102820-5c11c50e9475