Bump github.com/go-spectest/spectest in /examples/sequence-diagrams

Bumps [github.com/go-spectest/spectest](https://github.com/go-spectest/spectest) from 0.0.6 to 0.0.7.
- [Release notes](https://github.com/go-spectest/spectest/releases)
- [Changelog](https://github.com/go-spectest/spectest/blob/main/CHANGELOG.md)
- [Commits](v0.0.6...v0.0.7)

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

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

examples/sequence-diagrams/go.mod

@@ -3,7 +3,7 @@ module github.com/go-spectest/spectest/examples/sequence-diagrams
 go 1.18
 
 require (
-	github.com/go-spectest/spectest v0.0.6
+	github.com/go-spectest/spectest v0.0.7
 	github.com/gorilla/mux v1.8.0
 )
 

examples/sequence-diagrams/go.sum

@@ -2,8 +2,8 @@ github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/go-spectest/diff v0.0.0-20231006143314-ce490574d4a9 h1:I05FIUaZLNe9Jo6ZCvODDGBqHMk3TYd7V/wV9dZhwXk=
 github.com/go-spectest/diff v0.0.0-20231006143314-ce490574d4a9/go.mod h1:wWRXl4ClWLDIPkL/lS8SSxojHRg1cGngvPcya/mYhf0=
-github.com/go-spectest/spectest v0.0.6 h1:IqQUw1+Tq49ml75C6C3DBtXFilnOXUW8ZBFKlftxBQM=
-github.com/go-spectest/spectest v0.0.6/go.mod h1:XIYK9byIF4TJDO2wrdXMcc06Gg2PfxiJF0Oc7uEfJXM=
+github.com/go-spectest/spectest v0.0.7 h1:vGZcAi+0wk6hrHVz6nZe7FfE1JyRMtHfETazjVZ8NpY=
+github.com/go-spectest/spectest v0.0.7/go.mod h1:SnM7Xb5+3TlixXBlAgF2WwyAQniPRhrbb/3VGe9mIfw=
 github.com/google/go-cmp v0.6.0 h1:ofyhxvXcZhMsU5ulbFiLKl/XBFqE1GSq7atu8tAmTRI=
 github.com/gorilla/mux v1.8.0 h1:i40aqfkR1h2SlN9hojwV5ZA91wcXFOvkdNIeFDP5koI=
 github.com/gorilla/mux v1.8.0/go.mod h1:DVbg23sWSpFRCP0SfiEN6jmj59UnW/n46BH5rLB71So=