build(deps): bump github.com/libp2p/go-doh-resolver from 0.3.0 to 0.3.1

Bumps [github.com/libp2p/go-doh-resolver](https://github.com/libp2p/go-doh-resolver) from 0.3.0 to 0.3.1.
- [Release notes](https://github.com/libp2p/go-doh-resolver/releases)
- [Commits](libp2p/go-doh-resolver@v0.3.0...v0.3.1)

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

go.mod

@@ -58,7 +58,7 @@ require (
 	github.com/jbenet/go-random v0.0.0-20190219211222-123a90aedc0c
 	github.com/jbenet/go-temp-err-catcher v0.1.0
 	github.com/jbenet/goprocess v0.1.4
-	github.com/libp2p/go-doh-resolver v0.3.0
+	github.com/libp2p/go-doh-resolver v0.3.1
 	github.com/libp2p/go-libp2p v0.14.0
 	github.com/libp2p/go-libp2p-circuit v0.4.0
 	github.com/libp2p/go-libp2p-connmgr v0.2.4

go.sum

@@ -589,8 +589,8 @@ github.com/libp2p/go-conn-security-multistream v0.2.1 h1:ft6/POSK7F+vl/2qzegnHDa
 github.com/libp2p/go-conn-security-multistream v0.2.1 h1:ft6/POSK7F+vl/2qzegnHDaXFU0iWB4yVTYrioC6Zy0=
 github.com/libp2p/go-conn-security-multistream v0.2.1/go.mod h1:cR1d8gA0Hr59Fj6NhaTpFhJZrjSYuNmhpT2r25zYR70=
 github.com/libp2p/go-conn-security-multistream v0.2.1/go.mod h1:cR1d8gA0Hr59Fj6NhaTpFhJZrjSYuNmhpT2r25zYR70=
-github.com/libp2p/go-doh-resolver v0.3.0 h1:YePXUmvjyFT7NsqgnEkhEi5d/Nqab97QZf7BPNUWSqo=
-github.com/libp2p/go-doh-resolver v0.3.0/go.mod h1:y5go1ZppAq9N2eppbX0xON01CyPBeUg2yS6BTssssog=
+github.com/libp2p/go-doh-resolver v0.3.1 h1:1wbVGkB4Tdj4WEvjAuYknOPyt4vSSDn9thnj13pKPaY=
+github.com/libp2p/go-doh-resolver v0.3.1/go.mod h1:y5go1ZppAq9N2eppbX0xON01CyPBeUg2yS6BTssssog=
 github.com/libp2p/go-eventbus v0.1.0/go.mod h1:vROgu5cs5T7cv7POWlWxBaVLxfSegC5UGQf8A2eEmx4=
 github.com/libp2p/go-eventbus v0.2.1 h1:VanAdErQnpTioN2TowqNcOijf6YwhuODe4pPKSDpxGc=
 github.com/libp2p/go-eventbus v0.2.1/go.mod h1:jc2S4SoEVPP48H9Wpzm5aiGwUCBMfGhVhhBjyhhCJs8=