Bump github.com/chrj/smtpd from 0.0.0-20140720195347-c6fe39d4dcdd to 0.3.1 in /src/notifications (#74)

* Bump github.com/chrj/smtpd in /src/notifications

Bumps [github.com/chrj/smtpd](https://github.com/chrj/smtpd) from 0.0.0-20140720195347-c6fe39d4dcdd to 0.3.1.
- [Commits](https://github.com/chrj/smtpd/commits/v0.3.1)

---
updated-dependencies:
- dependency-name: github.com/chrj/smtpd
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

* just try using hostname instead?

---------

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

Author: dependabot[bot]

src/notifications/go.mod

@@ -5,7 +5,7 @@ go 1.26.0
 require (
 	github.com/DATA-DOG/go-sqlmock v1.5.2
 	github.com/PuerkitoBio/goquery v1.11.0
-	github.com/chrj/smtpd v0.0.0-20140720195347-c6fe39d4dcdd
+	github.com/chrj/smtpd v0.3.1
 	github.com/cloudfoundry-community/go-uaa v0.3.6
 	github.com/go-sql-driver/mysql v1.9.3
 	github.com/golang-jwt/jwt/v5 v5.3.1
@@ -25,7 +25,6 @@ require (
 )
 
 require (
-	bitbucket.org/chrj/smtpd v0.0.0-20170817182725-9ddcdbda0f7a // indirect
 	code.cloudfoundry.org/lager v2.0.0+incompatible // indirect
 	filippo.io/edwards25519 v1.1.0 // indirect
 	github.com/Masterminds/semver/v3 v3.4.0 // indirect

src/notifications/go.sum

@@ -1,5 +1,3 @@
-bitbucket.org/chrj/smtpd v0.0.0-20170817182725-9ddcdbda0f7a h1:qPZv7NxewNKcHj/TvDO1RbRVGgbsIdzkj4O+9q/5cz4=
-bitbucket.org/chrj/smtpd v0.0.0-20170817182725-9ddcdbda0f7a/go.mod h1:rmAH0EKvCdvvOZLc6nphIlzAxGW3Y0Dz0PLoXCJ2YO8=
 code.cloudfoundry.org/lager v2.0.0+incompatible h1:WZwDKDB2PLd/oL+USK4b4aEjUymIej9My2nUQ9oWEwQ=
 code.cloudfoundry.org/lager v2.0.0+incompatible/go.mod h1:O2sS7gKP3HM2iemG+EnwvyNQK7pTSC6Foi4QiMp9sSk=
 filippo.io/edwards25519 v1.1.0 h1:FNf4tywRC1HmFuKW5xopWpigGjJKiJSV0Cqo0cJWDaA=
@@ -12,8 +10,8 @@ github.com/PuerkitoBio/goquery v1.11.0 h1:jZ7pwMQXIITcUXNH83LLk+txlaEy6NVOfTuP43
 github.com/PuerkitoBio/goquery v1.11.0/go.mod h1:wQHgxUOU3JGuj3oD/QFfxUdlzW6xPHfqyHre6VMY4DQ=
 github.com/andybalholm/cascadia v1.3.3 h1:AG2YHrzJIm4BZ19iwJ/DAua6Btl3IwJX+VI4kktS1LM=
 github.com/andybalholm/cascadia v1.3.3/go.mod h1:xNd9bqTn98Ln4DwST8/nG+H0yuB8Hmgu1YHNnWw0GeA=
-github.com/chrj/smtpd v0.0.0-20140720195347-c6fe39d4dcdd h1:/f/SW/WhVIXuS3c2Eq9w2g0sfvzIAJ+g23YPuNSkKtg=
-github.com/chrj/smtpd v0.0.0-20140720195347-c6fe39d4dcdd/go.mod h1:CCN2w0A/V4Mt1XKsMBYtLCUSkPCfanfGjsZbnaJ+13g=
+github.com/chrj/smtpd v0.3.1 h1:kogHFkbFdKaoH3bgZkqNC9uVtKYOFfM3uV3rroBdooE=
+github.com/chrj/smtpd v0.3.1/go.mod h1:JtABvV/LzvLmEIzy0NyDnrfMGOMd8wy5frAokwf6J9Q=
 github.com/cloudfoundry-community/go-uaa v0.3.6 h1:G4yWO3Axi5eTOvqfWBBSWiA1Mkonlk/q2DxGXIYtbGE=
 github.com/cloudfoundry-community/go-uaa v0.3.6/go.mod h1:EbMPp8sKxKmz0+WKa6qPfdshI8NZYoD4FJAAIbQ9Vl4=
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=

src/notifications/testing/servers/smtp.go

@@ -23,7 +23,7 @@ type SMTP struct {
 func NewSMTP() *SMTP {
 	return &SMTP{
 		server: &smtpd.Server{
-			Addr: "127.0.0.1:0",
+			Hostname: "127.0.0.1:0",
 		},
 		Deliveries: make([]smtpd.Envelope, 0),
 	}