attempt to support go module

[thinkerou]

Ensure old version run right and then attempt to support go module.
please @javierprovecho @appleboy help review, thanks!

[codecov]

Codecov Report

Merging #1569 into master will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##           master    #1569   +/-   ##
=======================================
  Coverage   99.27%   99.27%           
=======================================
  Files          39       39           
  Lines        1928     1928           
=======================================
  Hits         1914     1914           
  Misses         10       10           
  Partials        4        4

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[rarkins]

Here are some other go.mod updates you could make: https://github.com/renovate-mirrors/gin/pulls?q=is%3Apr+is%3Aopen+sort%3Aupdated-desc

[thinkerou]

@rarkins thanks, some deps can upgrade now, but some deps can't.
How should I use them?

[rarkins]

@thinkerou Renovate Bot is something I wrote that can be installed into any repo, so if you wanted the PRs here then you could install it.

Otherwise, I have set up the "mirror" that will keep in sync each hour or two with this parent repo and always maintain a list of outdated dependencies in PRs for you to see. FYI, I used this repository as one of my test repositories when testing support for go modules in the bot.

If you don't want to install the bot but would like to upgrade some of the modules it suggests, you can do this:

1. View the list of branches in the mirror: https://github.com/renovate-mirrors/gin/branches/active
2. Click on the branch you want
3. Click on "Compare"
4. Click on "Create Pull Request"

GitHub should then let you raise your own PR into this repository from the branch in the mirror.

[thinkerou]

@rarkins thanks, got it. Because gin still mainly use govendor, we need to upgrade vendor.json and then upgrade go.mod/go.sum. I will fix the issue tonight.

[kidlj]

godep save . fails because of these blank imports.

$ godep save
godep: Package (github.com/client9/misspell/cmd/misspell) not found