go.mod: go mod tidy -go=1.18

Change-Id: I84b6fff2c39536bbd5241f31efde5cecbbfb5fc6
Reviewed-on: https://go-review.googlesource.com/c/vscode-go/+/549246
Commit-Queue: Hyang-Ah Hana Kim <[email protected]>
TryBot-Result: kokoro <[email protected]>
Reviewed-by: Robert Findley <[email protected]>

Author: hyangah

go.mod

@@ -1,9 +1,33 @@
 module github.com/golang/vscode-go
 
-go 1.16
+go 1.18
 
 require (
 	github.com/google/go-cmp v0.5.9
 	github.com/stamblerre/work-stats v0.0.0-20221215212512-f2f2cf51e506
 	golang.org/x/build v0.0.0-20230221151429-f03e733dd241
 )
+
+require (
+	cloud.google.com/go/compute v1.5.0 // indirect
+	github.com/golang/groupcache v0.0.0-20210331224755-41bb18bfe9da // indirect
+	github.com/golang/protobuf v1.5.2 // indirect
+	github.com/google/go-github v17.0.0+incompatible // indirect
+	github.com/google/go-querystring v1.1.0 // indirect
+	github.com/googleapis/gax-go/v2 v2.2.0 // indirect
+	github.com/gregjones/httpcache v0.0.0-20180305231024-9cad4c3443a7 // indirect
+	github.com/stamblerre/sheets v0.0.0-20220322044539-54bdb620f700 // indirect
+	go.opencensus.io v0.23.0 // indirect
+	go4.org v0.0.0-20180809161055-417644f6feb5 // indirect
+	golang.org/x/net v0.1.0 // indirect
+	golang.org/x/oauth2 v0.0.0-20220309155454-6242fa91716a // indirect
+	golang.org/x/sync v0.0.0-20220722155255-886fb9371eb4 // indirect
+	golang.org/x/sys v0.1.0 // indirect
+	golang.org/x/text v0.4.0 // indirect
+	golang.org/x/time v0.0.0-20210723032227-1f47c861a9ac // indirect
+	google.golang.org/api v0.73.0 // indirect
+	google.golang.org/appengine v1.6.7 // indirect
+	google.golang.org/genproto v0.0.0-20220322021311-435b647f9ef2 // indirect
+	google.golang.org/grpc v1.45.0 // indirect
+	google.golang.org/protobuf v1.27.1 // indirect
+)