Bump github.com/miekg/dns from 1.1.56 to 1.1.57

Bumps [github.com/miekg/dns](https://github.com/miekg/dns) from 1.1.56 to 1.1.57.
- [Changelog](https://github.com/miekg/dns/blob/master/Makefile.release)
- [Commits](miekg/dns@v1.1.56...v1.1.57)

---
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>

go.mod

@@ -7,7 +7,7 @@ require (
 	github.com/caddyserver/caddy/v2 v2.7.5
 	github.com/fsnotify/fsnotify v1.7.0
 	github.com/google/go-cmp v0.6.0
-	github.com/miekg/dns v1.1.56
+	github.com/miekg/dns v1.1.57
 	github.com/oklog/run v1.1.1-0.20200508094559-c7096881717e
 	github.com/spf13/cobra v1.8.0
 	github.com/spf13/pflag v1.0.5

go.sum

@@ -472,8 +472,8 @@ github.com/mholt/acmez v1.2.0/go.mod h1:VT9YwH1xgNX1kmYY89gY8xPJC84BFAisjo8Egigt
 github.com/micromdm/scep/v2 v2.1.0 h1:2fS9Rla7qRR266hvUoEauBJ7J6FhgssEiq2OkSKXmaU=
 github.com/micromdm/scep/v2 v2.1.0/go.mod h1:BkF7TkPPhmgJAMtHfP+sFTKXmgzNJgLQlvvGoOExBcc=
 github.com/miekg/dns v1.0.14/go.mod h1:W1PPwlIAgtquWBMBEV9nkV9Cazfe8ScdGz/Lj7v3Nrg=
-github.com/miekg/dns v1.1.56 h1:5imZaSeoRNvpM9SzWNhEcP9QliKiz20/dA2QabIGVnE=
-github.com/miekg/dns v1.1.56/go.mod h1:cRm6Oo2C8TY9ZS/TqsSrseAcncm74lfK5G+ikN2SWWY=
+github.com/miekg/dns v1.1.57 h1:Jzi7ApEIzwEPLHWRcafCN9LZSBbqQpxjt/wpgvg7wcM=
+github.com/miekg/dns v1.1.57/go.mod h1:uqRjCRUuEAA6qsOiJvDd+CFo/vW+y5WR6SNmHE55hZk=
 github.com/mitchellh/cli v1.0.0/go.mod h1:hNIlj7HEI86fIcpObd7a0FcrxTWetlwJDGcceTlRvqc=
 github.com/mitchellh/copystructure v1.0.0/go.mod h1:SNtv71yrdKgLRyLFxmLdkAbkKEFWgYaq1OVrnRcwhnw=
 github.com/mitchellh/copystructure v1.2.0 h1:vpKXTN4ewci03Vljg/q9QvCGUDttBOGBIa15WveJJGw=