Reputation: 1704
When I try to install Mink (using composer require --dev behat/mink
) I get the message:
Your requirements could not be resolved to an installable set of packages.
Problem 1
- behat/mink v1.7.1 requires symfony/css-selector ~2.1|~3.0 -> no matching package found.
- behat/mink v1.7.0 requires symfony/css-selector ~2.1 -> no matching package found.
- Installation request for behat/mink ^1.7 -> satisfiable by behat/mink[v1.7.0, v1.7.1].
Potential causes:
- A typo in the package name
- The package is not available in a stable-enough version according to your minimum-stability setting
see <https://getcomposer.org/doc/04-schema.md#minimum-stability> for more details.
- It's a private package and you forgot to add a custom repository to find it
Read <https://getcomposer.org/doc/articles/troubleshooting.md> for further common problems.
Installation failed, reverting ./composer.json to its original content
What I found is that there is a conflict with symfony/css-selector
.
If I run composer show symfony/css-selector
the version shown is v4.2.1, so I think this is the problem.
Also, when I run composer why symfony/css-selector
it returns:
symfony/test-pack v1.0.5 requires symfony/css-selector (*)
Is there any way of solving this conflict without removing the symfony/test-pack
?
Upvotes: 0
Views: 513
Reputation: 2519
According to https://github.com/minkphp/Mink/pull/749#issuecomment-351402449, Mink has support for Symfony 4, but not released yet. You can using "behat/mink": "~1.7@dev"
to install latest dev code for trial.
Upvotes: 1