Fix redirects for HEAD requests.

[catlee]

What do these changes do?

Fixes redirects for HEAD requests

Are there changes in behavior for the user?

HEAD requests that are redirected will result in HEAD requests to the redirected URLs instead of GET requsets.

Related issue number

#1146

Checklist

• I think the code is well written
• Unit tests for the changes exist
• Documentation reflects the changes

Fixes: #1146

[codecov-io]

Current coverage is 98.28% (diff: 100%)

Merging #1147 into master will not change coverage

@@             master      #1147   diff @@
==========================================
  Files            28         28          
  Lines          6489       6489          
  Methods           0          0          
  Messages          0          0          
  Branches       1087       1087          
==========================================
  Hits           6378       6378          
  Misses           61         61          
  Partials         50         50          

Powered by Codecov. Last update b705875...baaf9d3

[asvetlov]

Thanks!

[lock]

This thread has been automatically locked since there has not been
any recent activity after it was closed. Please open a new issue for
related bugs.

If you feel like there's important points made in this discussion,
please include those exceprts into that new issue.