Update go modules.

go.mod

@@ -3,7 +3,7 @@ module salsa.debian.org/mdosch/go-sendxmpp
 go 1.17
 
 require (
-	github.com/ProtonMail/gopenpgp/v2 v2.6.1
+	github.com/ProtonMail/gopenpgp/v2 v2.7.0
 	github.com/beevik/etree v1.1.0
 	github.com/gabriel-vasile/mimetype v1.4.2
 	github.com/mattn/go-xmpp v0.0.0-20230302152058-9129a110df1b

go.sum

@@ -3,8 +3,8 @@ github.com/ProtonMail/go-crypto v0.0.0-20230417170513-8ee5748c52b5 h1:QXMwHM/lB4
 github.com/ProtonMail/go-crypto v0.0.0-20230417170513-8ee5748c52b5/go.mod h1:8TI4H3IbrackdNgv+92dI+rhpCaLqM0IfpgCgenFvRE=
 github.com/ProtonMail/go-mime v0.0.0-20230322103455-7d82a3887f2f h1:tCbYj7/299ekTTXpdwKYF8eBlsYsDVoggDAuAjoK66k=
 github.com/ProtonMail/go-mime v0.0.0-20230322103455-7d82a3887f2f/go.mod h1:gcr0kNtGBqin9zDW9GOHcVntrwnjrK+qdJ06mWYBybw=
-github.com/ProtonMail/gopenpgp/v2 v2.6.1 h1:/10PjfK/3JrJl3mXfV27US8sAYd3CX3wl9GkPjG4xZU=
-github.com/ProtonMail/gopenpgp/v2 v2.6.1/go.mod h1:/BU5gfAVwqyd8EfC3Eu7zmuhwYQpKs+cGD8M//iiaxs=
+github.com/ProtonMail/gopenpgp/v2 v2.7.0 h1:TUH6csU8OpRtA5EKU8yoAXn8M5Inh2T4Y086lKFFyS8=
+github.com/ProtonMail/gopenpgp/v2 v2.7.0/go.mod h1:/BU5gfAVwqyd8EfC3Eu7zmuhwYQpKs+cGD8M//iiaxs=
 github.com/beevik/etree v1.1.0 h1:T0xke/WvNtMoCqgzPhkX2r4rjY3GDZFi+FjpRZY2Jbs=
 github.com/beevik/etree v1.1.0/go.mod h1:r8Aw8JqVegEf0w2fDnATrX9VpkMcyFeM0FhwO62wh+A=
 github.com/bwesterb/go-ristretto v1.2.0/go.mod h1:fUIoIZaG73pV5biE2Blr2xEzDoMj7NFEuV9ekS419A0=