[chore]: Bump github.com/miekg/dns from 1.1.50 to 1.1.51 (#1566)

Bumps [github.com/miekg/dns](https://github.com/miekg/dns) from 1.1.50 to 1.1.51.
- [Release notes](https://github.com/miekg/dns/releases)
- [Changelog](https://github.com/miekg/dns/blob/master/Makefile.release)
- [Commits](https://github.com/miekg/dns/compare/v1.1.50...v1.1.51)

---
updated-dependencies:
- dependency-name: github.com/miekg/dns
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

1 files changed, 10 insertions, 3 deletions

diff --git a/vendor/golang.org/x/tools/internal/gocommand/version.go b/vendor/golang.org/x/tools/internal/gocommand/version.go
index 713043680..8db5ceb9d 100644
--- a/vendor/golang.org/x/tools/internal/gocommand/version.go
+++ b/vendor/golang.org/x/tools/internal/gocommand/version.go
@@ -10,8 +10,15 @@ import (
 	"strings"
 )
 
-// GoVersion checks the go version by running "go list" with modules off.
-// It returns the X in Go 1.X.
+// GoVersion reports the minor version number of the highest release
+// tag built into the go command on the PATH.
+//
+// Note that this may be higher than the version of the go tool used
+// to build this application, and thus the versions of the standard
+// go/{scanner,parser,ast,types} packages that are linked into it.
+// In that case, callers should either downgrade to the version of
+// go used to build the application, or report an error that the
+// application is too old to use the go command on the PATH.
 func GoVersion(ctx context.Context, inv Invocation, r *Runner) (int, error) {
 	inv.Verb = "list"
 	inv.Args = []string{"-e", "-f", `{{context.ReleaseTags}}`, `--`, `unsafe`}
@@ -38,7 +45,7 @@ func GoVersion(ctx context.Context, inv Invocation, r *Runner) (int, error) {
 	if len(stdout) < 3 {
 		return 0, fmt.Errorf("bad ReleaseTags output: %q", stdout)
 	}
-	// Split up "[go1.1 go1.15]"
+	// Split up "[go1.1 go1.15]" and return highest go1.X value.
 	tags := strings.Fields(stdout[1 : len(stdout)-2])
 	for i := len(tags) - 1; i >= 0; i-- {
 		var version int