chore(deps): bump github.com/projectdiscovery/tinydns

Bumps [github.com/projectdiscovery/tinydns](https://github.com/projectdiscovery/tinydns) from 0.0.20 to 0.0.21.
- [Release notes](https://github.com/projectdiscovery/tinydns/releases)
- [Changelog](https://github.com/projectdiscovery/tinydns/blob/main/.goreleaser.yml)
- [Commits](projectdiscovery/tinydns@v0.0.20...v0.0.21)

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

Signed-off-by: dependabot[bot] <[email protected]>

go.mod

@@ -17,7 +17,7 @@ require (
 	github.com/projectdiscovery/gologger v1.1.12
 	github.com/projectdiscovery/martian/v3 v3.0.0-20230412114616-98e3a0a6994a
 	github.com/projectdiscovery/roundrobin v0.0.6
-	github.com/projectdiscovery/tinydns v0.0.20
+	github.com/projectdiscovery/tinydns v0.0.21
 	github.com/projectdiscovery/utils v0.0.68
 	golang.org/x/net v0.17.0
 	gopkg.in/yaml.v3 v3.0.1

go.sum

@@ -252,8 +252,8 @@ github.com/projectdiscovery/retryabledns v1.0.48 h1:7m4aB5IK3P6UKkA4abBxerJYApzP
 github.com/projectdiscovery/retryabledns v1.0.48/go.mod h1:XvdWQjIaohj9HTS+5ZxL6fRCoOP4JpB6w78eiXXDia4=
 github.com/projectdiscovery/roundrobin v0.0.6 h1:zoJAFRgP9XK7B+iKSjR+djRAuDYxnc57+Fx+qpoPvds=
 github.com/projectdiscovery/roundrobin v0.0.6/go.mod h1:vTxcWqNLyMH6VE2Q/hsNNvDHFLiIzHozC1rLLT/vocQ=
-github.com/projectdiscovery/tinydns v0.0.20 h1:VUeFYi3jqZ8w4SCJRW3yk7bfE1HtmEalhmLUmEZ2/0M=
-github.com/projectdiscovery/tinydns v0.0.20/go.mod h1:+fqE22eWLhTfMBqq3IrQe7+x5CEXK8eXOLc9nmdKDUM=
+github.com/projectdiscovery/tinydns v0.0.21 h1:7ZIC7FnYidjnZ+GDCHBc5W0Q6WEChIBEIQuf29B5Tjc=
+github.com/projectdiscovery/tinydns v0.0.21/go.mod h1:qga8wB0lFudeIkdFhK7buoh1o99o69+g5XaGNgnTvps=
 github.com/projectdiscovery/utils v0.0.68 h1:rWvuG61oWeNzboYtugc3sG2uw5k8uptfHoth4CypVQI=
 github.com/projectdiscovery/utils v0.0.68/go.mod h1:c5XnwkcffXqma9Hf781Osekfuqehb981gdlQiBZ5QvU=
 github.com/prometheus/client_model v0.0.0-20190812154241-14fe0d1b01d4/go.mod h1:xMI15A0UPsDsEKsMN9yxemIoYk6Tm2C1GtYGdfGttqA=