Bump github.com/golangci/golangci-lint in /internal/tools (#2529)

Bumps [github.com/golangci/golangci-lint](https://github.com/golangci/golangci-lint) from 1.36.0 to 1.37.1.
- [Release notes](https://github.com/golangci/golangci-lint/releases)
- [Changelog](https://github.com/golangci/golangci-lint/blob/master/CHANGELOG.md)
- [Commits](golangci/golangci-lint@v1.36.0...v1.37.1)

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

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

internal/tools/go.mod

@@ -4,13 +4,13 @@ go 1.15
 
 require (
 	github.com/client9/misspell v0.3.4
-	github.com/golangci/golangci-lint v1.36.0
+	github.com/golangci/golangci-lint v1.37.1
 	github.com/google/addlicense v0.0.0-20200414192033-fb22319bcc1c
 	github.com/jstemmer/go-junit-report v0.9.1
 	github.com/mjibson/esc v0.2.0
 	github.com/ory/go-acc v0.2.6
 	github.com/pavius/impi v0.0.3
 	github.com/tcnksm/ghr v0.13.0
-	golang.org/x/tools v0.0.0-20210105210202-9ed45478a130
+	golang.org/x/tools v0.1.0
 	honnef.co/go/tools v0.0.1-2020.1.6
 )