anchor.diff:  When using godep, you can fix your Go version in  `GoVersion` key of the `Godeps/Godeps.json` file.
   
   #### <a id='godeps_1.5'></a>Go 1.5 ####
  -* [go 1.5 sample app](https://github.com/cloudfoundry/go-buildpack/tree/master/cf_spec/fixtures/go_app/src/go_app)
  +* [Sample Go 1.5 app](https://github.com/cloudfoundry/go-buildpack/tree/master/cf_spec/fixtures/go_app/src/go_app)
   
   An example `Godeps/Godeps.json`:
   
  
positive.code: ```
  
  #### <a id='godeps_1.6'></a>Go 1.6 ####
  * [go 1.6 sample app](https://github.com/cloudfoundry/go-buildpack/tree/master/cf_spec/fixtures/go_16_app/src/go_app)ß
  
  An example `Godeps/Godeps.json`:
  
  
negative.code:      GOPACKAGENAME: github.com/example-org/example-project
  ```
  
  #### <a id='godeps_1.7'></a>Go 1.7+ ####
  
  * [Sample Go 1.7 app with native vendoring](https://github.com/cloudfoundry/go-buildpack/tree/master/cf_spec/fixtures/go_app_gopath_in_container/src/go_app).
  
  Go 1.7 always has vendoring turned on, and you cannot turn it off with an environment variable.
  
  An example `manifest.yml`:
  
  ```yaml
  ---
  applications:
   - name: my-app-name
     command: example-project
     env:
       GOVERSION: go1.7
       GOPACKAGENAME: app-package-name
  ```
  
  ## <a id='passing_symbol_linker'></a>Pass a Symbol and String to the Linker ##
  
  