Write markers before hashes to fix issues.

[milind-shakya-sp]

Fixes issue with generated lock file when hashes and markers are used together.

Fixes #762

Changelog-friendly one-liner: Fix order issue with generated lock file when hashes and markers are used together.

Contributor checklist

• Provided the tests for the changes.
• Requested a review from another contributor.
• Gave a clear one-line description in the PR (that the maintainers can add to CHANGELOG.md on release).
• Assign the PR to an existing or new milestone for the target version (following Semantic Versioning).

[milind-shakya-sp]

@atugushev Please review when you get a chance.

[atugushev]

Thank you for fixing the bug! Could you provide a test something like test_format_requirement_ireq_with_hashes_and_markers?

[codecov]

Codecov Report

Merging #763 into master will not change coverage.
The diff coverage is 100%.

@@           Coverage Diff           @@
##           master     #763   +/-   ##
=======================================
  Coverage   91.94%   91.94%           
=======================================
  Files          35       35           
  Lines        2296     2296           
  Branches      306      306           
=======================================
  Hits         2111     2111           
  Misses        153      153           
  Partials       32       32

Impacted Files	Coverage Δ
piptools/utils.py	100% <100%> (ø)	⬆️

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[codecov]

Codecov Report

Merging #763 into master will increase coverage by 0.02%.
The diff coverage is 100%.

@@            Coverage Diff             @@
##           master     #763      +/-   ##
==========================================
+ Coverage   91.94%   91.96%   +0.02%     
==========================================
  Files          35       35              
  Lines        2296     2302       +6     
  Branches      306      306              
==========================================
+ Hits         2111     2117       +6     
  Misses        153      153              
  Partials       32       32

Impacted Files	Coverage Δ
piptools/utils.py	100% <100%> (ø)	⬆️
tests/test_utils.py	100% <100%> (ø)	⬆️

---

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Δ = absolute <relative> (impact), ø = not affected, ? = missing data
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[milind-shakya-sp]

@atugushev added test.

[atugushev]

@milind-shakya-sp it looks good now. Could you please change the Changelog-friendly one-liner, because the issue number will be attached anyway.

[milind-shakya-sp]

@atugushev updated.

[atugushev]

Thanks for the contribution!

[atugushev]

pip-tools v3.5.0 is released