Fixed

• Error when running checkout due to a preexisting symlink (#1805). Thanks @jdhealy!
• Error when a project has no shared schemes for a given platform (#1827). Thanks @mdiep!
• Carthage will no longer report draft Carthage releases when checking for a new Carthage release (#1795). Thanks @ikesyo!

Improved

• --use-cache will now use SHA-256 for hashing (#1811). Thanks @ffittschen!

Thank you to @scottrhoyt for improvements to documentation. Thank you to @ikesyo and @BobElDevil for improvements to the code base. Thank you to @mdiep, @ikesyo, and @jdhealy for reviewing pull requests.