go.mod error

[careyjames]

[{
"resource": "/home/carey/DNS-Scout/go.mod",
"owner": "generated_diagnostic_collection_name#1",
"severity": 4,
"message": "golang.org/x/tools/cmd/cover is not used in this module",
"source": "go mod tidy",
"startLineNumber": 15,
"startColumn": 2,
"endLineNumber": 15,
"endColumn": 48
}]