Bump golang.org/x/net from 0.0.0-20200506145744-7e3656a0809f to 0.7.0

Bumps [golang.org/x/net](https://github.com/golang/net) from 0.0.0-20200506145744-7e3656a0809f to 0.7.0.
- [Release notes](https://github.com/golang/net/releases)
- [Commits](https://github.com/golang/net/commits/v0.7.0)

---
updated-dependencies:
- dependency-name: golang.org/x/net
  dependency-type: indirect
...

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

go.mod

@@ -11,7 +11,7 @@ require (
 	github.com/smartystreets/assertions v1.1.0 // indirect
 	github.com/smartystreets/goconvey v1.6.4 // indirect
 	github.com/stretchr/testify v1.5.1
-	golang.org/x/net v0.0.0-20200506145744-7e3656a0809f // indirect
+	golang.org/x/net v0.7.0 // indirect
 	gopkg.in/check.v1 v1.0.0-20200227125254-8fa46927fb4f // indirect
 	gopkg.in/ini.v1 v1.56.0
 	gopkg.in/yaml.v2 v2.2.8 // indirect