Bump github.com/golangci/golangci-lint from 1.39.0 to 1.40.0

Bumps [github.com/golangci/golangci-lint](https://github.com/golangci/golangci-lint) from 1.39.0 to 1.40.0.
- [Release notes](https://github.com/golangci/golangci-lint/releases)
- [Changelog](https://github.com/golangci/golangci-lint/blob/master/CHANGELOG.md)
- [Commits](golangci/golangci-lint@v1.39.0...v1.40.0)

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

Author: dependabot[bot]

go.mod

@@ -8,7 +8,7 @@ require (
 	github.com/Azure/go-autorest/autorest/to v0.4.0 // indirect
 	github.com/Azure/go-autorest/autorest/validation v0.3.1 // indirect
 	github.com/aws/aws-sdk-go v1.38.14
-	github.com/golangci/golangci-lint v1.39.0
+	github.com/golangci/golangci-lint v1.40.0
 	github.com/nginxinc/nginx-plus-go-client v0.8.0
 	gopkg.in/yaml.v2 v2.4.0
 )