Bump github.com/madflojo/testcerts from 1.3.0 to 1.4.0 (#584)

Bumps [github.com/madflojo/testcerts](https://github.com/madflojo/testcerts) from 1.3.0 to 1.4.0.
- [Release notes](https://github.com/madflojo/testcerts/releases)
- [Commits](madflojo/testcerts@v1.3.0...v1.4.0)

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

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

go.mod

@@ -14,7 +14,7 @@ require (
 	github.com/google/uuid v1.6.0
 	github.com/gruntwork-io/terratest v0.48.1
 	github.com/hashicorp/golang-lru/v2 v2.0.7
-	github.com/madflojo/testcerts v1.3.0
+	github.com/madflojo/testcerts v1.4.0
 	github.com/oauth2-proxy/mockoidc v0.0.0-20220308204021-b9169deeb282
 	github.com/spf13/afero v1.11.0
 	github.com/spf13/pflag v1.0.5

go.sum

@@ -243,8 +243,8 @@ github.com/leodido/go-urn v1.4.0 h1:WT9HwE9SGECu3lg4d/dIA+jxlljEa1/ffXKmRjqdmIQ=
 github.com/leodido/go-urn v1.4.0/go.mod h1:bvxc+MVxLKB4z00jd1z+Dvzr47oO32F/QSNjSBOlFxI=
 github.com/lucasb-eyer/go-colorful v1.2.0 h1:1nnpGOrhyZZuNyfu1QjKiUICQ74+3FNCN69Aj6K7nkY=
 github.com/lucasb-eyer/go-colorful v1.2.0/go.mod h1:R4dSotOR9KMtayYi1e77YzuveK+i7ruzyGqttikkLy0=
-github.com/madflojo/testcerts v1.3.0 h1:H6r7WlzfeLqzcuOglfAlnj5Rkt5iQoH1ctTi7FsLOdE=
-github.com/madflojo/testcerts v1.3.0/go.mod h1:MW8sh39gLnkKh4K0Nc55AyHEDl9l/FBLDUsQhpmkuo0=
+github.com/madflojo/testcerts v1.4.0 h1:I09gN0C1ly9IgeVNcAqKk8RAKIJTe3QnFrrPBDyvzN4=
+github.com/madflojo/testcerts v1.4.0/go.mod h1:MW8sh39gLnkKh4K0Nc55AyHEDl9l/FBLDUsQhpmkuo0=
 github.com/magiconair/properties v1.8.7 h1:IeQXZAiQcpL9mgcAe1Nu6cX9LLw6ExEHKjN0VQdvPDY=
 github.com/magiconair/properties v1.8.7/go.mod h1:Dhd985XPs7jluiymwWYZ0G4Z61jb3vdS329zhj2hYo0=
 github.com/mailru/easyjson v0.7.7 h1:UGYAvKxe3sBsEDzO8ZeWOSlIQfWFlxbzLZe7hwFURr0=