Fix Travisci.yml

[euventura]

fix travis yam to build project with success

[lukbukkit]

Hello,
I would like to help you. If it's okay, then I would try to complete this task 😉

[edbizarro]

hi @lukbukkit

Sure! glad u could help

[lukbukkit]

Okay let the battle with Travis begin 😅

[lukbukkit]

Here are my first results:
The builds failed, because Composer couldn't resolve the dependencies through SAT (this problem also exists on CircleCI). For a example see here. I tried some things and came to the conclusion that if we drop the pipes within the version constants it'll work.
(As an example: "illuminate/support": "~5.2|~5.3|~5.4|~5.5" => "illuminate/support": "~5.2")
Now it's up to you what we should do with this. But I've got an idea: If you want to support multiple versions, you could also use just the lowest version of the library.

[euventura]

did you try with 5.* ?

[edbizarro]

using the lowest version in composer.json will resolve correctly for newer versions too?

[lukbukkit]

@edbizarro Yeah it should work if you use ~5.0: Travis - Packagist Semver Checker
But it didn't seem to work with ~5.2: Travis

@euventura It works also if we use 5.*: Travis - Packagist Semver Checker

[lukbukkit]

But on CircleCI the results look different. Maybe it's caused by other machine specs.

[euventura]

maybe we need to use 5.*

[lukbukkit]

Yeah that would be a option but maybe we can look for other libraries and how they define their dependencies first.