gopls: tidy go.mod file for go1.18

Change-Id: I3190d3bd34aa0d6c7fb8af9f729ff4d550aaa027
Reviewed-on: https://go-review.googlesource.com/c/tools/+/355973
Run-TryBot: Rebecca Stambler <[email protected]>
gopls-CI: kokoro <[email protected]>
TryBot-Result: Go Bot <[email protected]>
Reviewed-by: Robert Findley <[email protected]>
Trust: Alexander Rakoczy <[email protected]>

Author: stamblerre

gopls/go.mod

@@ -3,21 +3,24 @@ module golang.org/x/tools/gopls
 go 1.18
 
 require (
-	github.com/BurntSushi/toml v0.4.1 // indirect
 	github.com/google/go-cmp v0.5.6
-	github.com/google/safehtml v0.0.2 // indirect
 	github.com/jba/templatecheck v0.6.0
 	github.com/sanity-io/litter v1.5.1
 	github.com/sergi/go-diff v1.1.0
 	golang.org/x/mod v0.4.2
-	golang.org/x/sync v0.0.0-20210220032951-036812b2e83c // indirect
 	golang.org/x/sys v0.0.0-20210809222454-d867a43fc93e
-	golang.org/x/text v0.3.7 // indirect
 	golang.org/x/tools v0.1.5
-	golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1 // indirect
 	honnef.co/go/tools v0.2.0
 	mvdan.cc/gofumpt v0.1.1
 	mvdan.cc/xurls/v2 v2.3.0
 )
 
+require (
+	github.com/BurntSushi/toml v0.4.1 // indirect
+	github.com/google/safehtml v0.0.2 // indirect
+	golang.org/x/sync v0.0.0-20210220032951-036812b2e83c // indirect
+	golang.org/x/text v0.3.7 // indirect
+	golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1 // indirect
+)
+
 replace golang.org/x/tools => ../