Fixed zlib dependency for Linux

[ypopovych]

Used the same approach as in SwiftNIO (C target with a linked native library).
If CommonCrypto dependency will be resolved can be compiled on Linux.

[dmiluski]

Hi folks, seeing if there was any update here?

[SammyAlvarado]

Sorry to ask but how do you edit the SwiftPM?

[danpalmer]

@daltoniam hey is there anything blocking this? Can I/we help in getting this merged and released at all?

[raisameneses]

Is this solution going to be merged ?

[canbalkaya]

Sorry to ask but how do you edit the SwiftPM?

Hey @SammyAlvarado. In order to edit SPM, you need to take it to the locally.

You can read this article: https://developer.apple.com/documentation/swift_packages/editing_a_package_dependency_as_a_local_package.

[johndpope]

please merge.
the branch

the patched version seems broken

gh repo clone daltoniam/Starscream
Cloning into 'Starscream'...
remote: Enumerating objects: 3251, done.
remote: Counting objects: 100% (61/61), done.
remote: Compressing objects: 100% (45/45), done.
remote: Total 3251 (delta 28), reused 29 (delta 14), pack-reused 3190
Receiving objects: 100% (3251/3251), 2.68 MiB | 593.00 KiB/s, done.
Resolving deltas: 100% (1752/1752), done.
(base) ➜ test cd Starscream
(base) ➜ Starscream git:(master) gh pr checkout 844
remote: Enumerating objects: 13, done.
remote: Counting objects: 100% (7/7), done.
remote: Total 13 (delta 7), reused 7 (delta 7), pack-reused 6
Unpacking objects: 100% (13/13), 1.21 KiB | 103.00 KiB/s, done.
From https://github.com/daltoniam/Starscream

• [new ref] refs/pull/844/head -> tesseract-one/master
  Switched to branch 'tesseract-one/master'

UPDATE
you can merge pr into own fork - or use mine - maybe use exact.

dependencies: [
.package(url: "https://github.com/wweevv-johndpope/Starscream.git", from: "4.0.4-fix")
],

[cemaltuysuz]

Im using this library with swift Vapor framework and im getting an error about zlip dependency while deploying my application on Heroku. I need your helps guys. @daltoniam @johndpope