Patch directory-1.3.1.1

[rpeszek]

This is related to #42 since directory-1.3.1.1 tries to install unix-2.7.2.2 and that fails.

OS-X Sierra
I am at current head commit on eta master

Ankh-Morpork:eta rpeszek$ git rev-parse HEAD
1dbe87b19f815ba12ec33f558cb7b572a74e03c1

the log:

Resolving dependencies...
Configuring unix-2.7.2.2...
Building unix-2.7.2.2...
Failed to install unix-2.7.2.2
...

[rpeszek]

This is a test project that will fail with etlas install --dependencies-only
It has directory as the only package dependency.

https://github.com/rpeszek/eta-hackage-build-test/tree/eta-hackage-issue-53

[rpeszek]

The fix could be as simple as correcting
directory >= 1.3.0.0 && <= 1.3.10
to
directory >= 1.3.0.0 && <= 1.3.1.0
see the readme file

[rahulmutt]

Can you send a PR to fix the README? You're also welcome to apply the older version patch onto the new version and see if that fixes the build for the latest version.

[rpeszek]

@rahulmutt I will do (tomorrow), I noticed the package version issue after I created this ticket.

[rpeszek]

I see the readme patch is done and readme is now fixed.
Precursory look tells me that the patching the newest 1.3.1.1 will likely be a bit of work as there were quite a few changes around previously patched code.
Note 1.3.1.1 version existed at the time of #41 so probably patching it will need to be different.

Please feel free to close this ticket. I may have a go at 1.3.1.1 some time in the future if it remains not patched.

[rahulmutt]

I'll leave this ticket open to track the patching of directory-1.3.1.1.