Composer install problem

Question

Composer install problem

Closed this issue 9 years ago · 6 comments

When i try install the developer tools then an error occur:

./composer.json has been updated
Loading composer repositories with package information
Updating dependencies (including require-dev)
Your requirements could not be resolved to an installable set of packages.

  Problem 1
    - zendframework/zend-eventmanager 2.6.0 requires athletic/athletic dev-master -> no matching package found.
    - Conclusion: remove zendframework/zend-stdlib 2.7.6
    - Conclusion: don't install zendframework/zend-stdlib 2.7.6
    - zendframework/zend-eventmanager 2.0.3 requires zendframework/zend-stdlib 2.0.3 -> satisfiable by zendframework/zend-stdlib[2.0.3].
    - zendframework/zend-eventmanager 2.0.4 requires zendframework/zend-stdlib 2.0.4 -> satisfiable by zendframework/zend-stdlib[2.0.4].
    - zendframework/zend-eventmanager 2.0.5 requires zendframework/zend-stdlib 2.0.5 -> satisfiable by zendframework/zend-stdlib[2.0.5].
    - zendframework/zend-eventmanager 2.0.6 requires zendframework/zend-stdlib 2.0.6 -> satisfiable by zendframework/zend-stdlib[2.0.6].
    - zendframework/zend-eventmanager 2.0.7 requires zendframework/zend-stdlib 2.0.7 -> satisfiable by zendframework/zend-stdlib[2.0.7].
    - zendframework/zend-eventmanager 2.0.8 requires zendframework/zend-stdlib 2.0.8 -> satisfiable by zendframework/zend-stdlib[2.0.8].
    - zendframework/zend-eventmanager 2.1.0 requires zendframework/zend-stdlib 2.1.0 -> satisfiable by zendframework/zend-stdlib[2.1.0].
    - zendframework/zend-eventmanager 2.1.1 requires zendframework/zend-stdlib 2.1.1 -> satisfiable by zendframework/zend-stdlib[2.1.1].
    - zendframework/zend-eventmanager 2.1.2 requires zendframework/zend-stdlib 2.1.2 -> satisfiable by zendframework/zend-stdlib[2.1.2].
    - zendframework/zend-eventmanager 2.1.3 requires zendframework/zend-stdlib 2.1.3 -> satisfiable by zendframework/zend-stdlib[2.1.3].
    - zendframework/zend-eventmanager 2.1.4 requires zendframework/zend-stdlib 2.1.4 -> satisfiable by zendframework/zend-stdlib[2.1.4].
    - zendframework/zend-eventmanager 2.1.5 requires zendframework/zend-stdlib 2.1.5 -> satisfiable by zendframework/zend-stdlib[2.1.5].
    - zendframework/zend-eventmanager 2.1.6 requires zendframework/zend-stdlib 2.1.6 -> satisfiable by zendframework/zend-stdlib[2.1.6].
    - zendframework/zend-eventmanager 2.2.0 requires zendframework/zend-stdlib 2.2.0 -> satisfiable by zendframework/zend-stdlib[2.2.0].
    - zendframework/zend-eventmanager 2.2.1 requires zendframework/zend-stdlib 2.2.1 -> satisfiable by zendframework/zend-stdlib[2.2.1].
    - zendframework/zend-eventmanager 2.2.10 requires zendframework/zend-stdlib 2.2.10 -> satisfiable by zendframework/zend-stdlib[2.2.10].
    - zendframework/zend-eventmanager 2.2.2 requires zendframework/zend-stdlib 2.2.2 -> satisfiable by zendframework/zend-stdlib[2.2.2].
    - zendframework/zend-eventmanager 2.2.3 requires zendframework/zend-stdlib 2.2.3 -> satisfiable by zendframework/zend-stdlib[2.2.3].
    - zendframework/zend-eventmanager 2.2.4 requires zendframework/zend-stdlib 2.2.4 -> satisfiable by zendframework/zend-stdlib[2.2.4].
    - zendframework/zend-eventmanager 2.2.5 requires zendframework/zend-stdlib 2.2.5 -> satisfiable by zendframework/zend-stdlib[2.2.5].
    - zendframework/zend-eventmanager 2.2.6 requires zendframework/zend-stdlib 2.2.6 -> satisfiable by zendframework/zend-stdlib[2.2.6].
    - zendframework/zend-eventmanager 2.2.7 requires zendframework/zend-stdlib 2.2.7 -> satisfiable by zendframework/zend-stdlib[2.2.7].
    - zendframework/zend-eventmanager 2.2.8 requires zendframework/zend-stdlib 2.2.8 -> satisfiable by zendframework/zend-stdlib[2.2.8].
    - zendframework/zend-eventmanager 2.2.9 requires zendframework/zend-stdlib 2.2.9 -> satisfiable by zendframework/zend-stdlib[2.2.9].
    - zendframework/zend-eventmanager 2.3.0 requires zendframework/zend-stdlib 2.3.0 -> satisfiable by zendframework/zend-stdlib[2.3.0].
    - zendframework/zend-eventmanager 2.3.1 requires zendframework/zend-stdlib 2.3.1 -> satisfiable by zendframework/zend-stdlib[2.3.1].
    - zendframework/zend-eventmanager 2.3.2 requires zendframework/zend-stdlib 2.3.2 -> satisfiable by zendframework/zend-stdlib[2.3.2].
    - zendframework/zend-eventmanager 2.3.3 requires zendframework/zend-stdlib 2.3.3 -> satisfiable by zendframework/zend-stdlib[2.3.3].
    - zendframework/zend-eventmanager 2.3.4 requires zendframework/zend-stdlib 2.3.4 -> satisfiable by zendframework/zend-stdlib[2.3.4].
    - zendframework/zend-eventmanager 2.3.5 requires zendframework/zend-stdlib 2.3.5 -> satisfiable by zendframework/zend-stdlib[2.3.5].
    - zendframework/zend-eventmanager 2.3.6 requires zendframework/zend-stdlib 2.3.6 -> satisfiable by zendframework/zend-stdlib[2.3.6].
    - zendframework/zend-eventmanager 2.3.7 requires zendframework/zend-stdlib 2.3.7 -> satisfiable by zendframework/zend-stdlib[2.3.7].
    - zendframework/zend-eventmanager 2.3.8 requires zendframework/zend-stdlib 2.3.8 -> satisfiable by zendframework/zend-stdlib[2.3.8].
    - zendframework/zend-eventmanager 2.3.9 requires zendframework/zend-stdlib 2.3.9 -> satisfiable by zendframework/zend-stdlib[2.3.9].
    - zendframework/zend-eventmanager 2.4.0 requires zendframework/zend-stdlib 2.4.0 -> satisfiable by zendframework/zend-stdlib[2.4.0].
    - zendframework/zend-eventmanager 2.4.1 requires zendframework/zend-stdlib 2.4.1 -> satisfiable by zendframework/zend-stdlib[2.4.1].
    - zendframework/zend-eventmanager 2.4.2 requires zendframework/zend-stdlib 2.4.2 -> satisfiable by zendframework/zend-stdlib[2.4.2].
    - zendframework/zend-eventmanager 2.4.3 requires zendframework/zend-stdlib 2.4.3 -> satisfiable by zendframework/zend-stdlib[2.4.3].
    - zendframework/zend-eventmanager 2.4.4 requires zendframework/zend-stdlib 2.4.4 -> satisfiable by zendframework/zend-stdlib[2.4.4].
    - zendframework/zend-eventmanager 2.4.5 requires zendframework/zend-stdlib 2.4.5 -> satisfiable by zendframework/zend-stdlib[2.4.5].
    - zendframework/zend-eventmanager 2.4.6 requires zendframework/zend-stdlib 2.4.6 -> satisfiable by zendframework/zend-stdlib[2.4.6].
    - zendframework/zend-eventmanager 2.4.7 requires zendframework/zend-stdlib 2.4.7 -> satisfiable by zendframework/zend-stdlib[2.4.7].
    - zendframework/zend-eventmanager 2.4.8 requires zendframework/zend-stdlib 2.4.8 -> satisfiable by zendframework/zend-stdlib[2.4.8].
    - zendframework/zend-eventmanager 2.4.9 requires zendframework/zend-stdlib 2.4.9 -> satisfiable by zendframework/zend-stdlib[2.4.9].
    - zendframework/zend-eventmanager 2.5.0 requires zendframework/zend-stdlib ~2.5.0 -> satisfiable by zendframework/zend-stdlib[2.5.0, 2.5.1, 2.5.2].
    - Can only install one of: zendframework/zend-stdlib[2.0.3, 2.7.6].
    - Can only install one of: zendframework/zend-stdlib[2.0.4, 2.7.6].
    - Can only install one of: zendframework/zend-stdlib[2.0.5, 2.7.6].
    - Can only install one of: zendframework/zend-stdlib[2.0.6, 2.7.6].
    - Can only install one of: zendframework/zend-stdlib[2.0.7, 2.7.6].
    - Can only install one of: zendframework/zend-stdlib[2.0.8, 2.7.6].
    - Can only install one of: zendframework/zend-stdlib[2.1.0, 2.7.6].
    - Can only install one of: zendframework/zend-stdlib[2.1.1, 2.7.6].
    - Can only install one of: zendframework/zend-stdlib[2.1.2, 2.7.6].
    - Can only install one of: zendframework/zend-stdlib[2.1.3, 2.7.6].
    - Can only install one of: zendframework/zend-stdlib[2.1.4, 2.7.6].
    - Can only install one of: zendframework/zend-stdlib[2.1.5, 2.7.6].
    - Can only install one of: zendframework/zend-stdlib[2.1.6, 2.7.6].
    - Can only install one of: zendframework/zend-stdlib[2.2.0, 2.7.6].
    - Can only install one of: zendframework/zend-stdlib[2.2.1, 2.7.6].
    - Can only install one of: zendframework/zend-stdlib[2.2.10, 2.7.6].
    - Can only install one of: zendframework/zend-stdlib[2.2.2, 2.7.6].
    - Can only install one of: zendframework/zend-stdlib[2.2.3, 2.7.6].
    - Can only install one of: zendframework/zend-stdlib[2.2.4, 2.7.6].
    - Can only install one of: zendframework/zend-stdlib[2.2.5, 2.7.6].
    - Can only install one of: zendframework/zend-stdlib[2.2.6, 2.7.6].
    - Can only install one of: zendframework/zend-stdlib[2.2.7, 2.7.6].
    - Can only install one of: zendframework/zend-stdlib[2.2.8, 2.7.6].
    - Can only install one of: zendframework/zend-stdlib[2.2.9, 2.7.6].
    - Can only install one of: zendframework/zend-stdlib[2.3.0, 2.7.6].
    - Can only install one of: zendframework/zend-stdlib[2.3.1, 2.7.6].
    - Can only install one of: zendframework/zend-stdlib[2.3.2, 2.7.6].
    - Can only install one of: zendframework/zend-stdlib[2.3.3, 2.7.6].
    - Can only install one of: zendframework/zend-stdlib[2.3.4, 2.7.6].
    - Can only install one of: zendframework/zend-stdlib[2.3.5, 2.7.6].
    - Can only install one of: zendframework/zend-stdlib[2.3.6, 2.7.6].
    - Can only install one of: zendframework/zend-stdlib[2.3.7, 2.7.6].
    - Can only install one of: zendframework/zend-stdlib[2.3.8, 2.7.6].
    - Can only install one of: zendframework/zend-stdlib[2.3.9, 2.7.6].
    - Can only install one of: zendframework/zend-stdlib[2.4.0, 2.7.6].
    - Can only install one of: zendframework/zend-stdlib[2.4.1, 2.7.6].
    - Can only install one of: zendframework/zend-stdlib[2.4.2, 2.7.6].
    - Can only install one of: zendframework/zend-stdlib[2.4.3, 2.7.6].
    - Can only install one of: zendframework/zend-stdlib[2.4.4, 2.7.6].
    - Can only install one of: zendframework/zend-stdlib[2.4.5, 2.7.6].
    - Can only install one of: zendframework/zend-stdlib[2.4.6, 2.7.6].
    - Can only install one of: zendframework/zend-stdlib[2.4.7, 2.7.6].
    - Can only install one of: zendframework/zend-stdlib[2.4.8, 2.7.6].
    - Can only install one of: zendframework/zend-stdlib[2.4.9, 2.7.6].
    - Can only install one of: zendframework/zend-stdlib[2.5.0, 2.7.6].
    - Can only install one of: zendframework/zend-stdlib[2.5.1, 2.7.6].
    - Can only install one of: zendframework/zend-stdlib[2.5.2, 2.7.6].
    - Installation request for zendframework/zend-stdlib == 2.7.6.0 -> satisfiable by zendframework/zend-stdlib[2.7.6].
    - Installation request for zendframework/zend-developer-tools dev-master -> satisfiable by zendframework/zend-developer-tools[dev-master].
    - Conclusion: don't install zendframework/zend-eventmanager 3.0.1|install zendframework/zend-eventmanager 2.0.3|install zendframework/zend-eventmanager 2.0.4|install zendframework/zend-eventmanager 2.0.5|install zendframework/zend-eventmanager 2.0.6|install zendframework/zend-eventmanager 2.0.7|install zendframework/zend-eventmanager 2.0.8|install zendframework/zend-eventmanager 2.1.0|install zendframework/zend-eventmanager 2.1.1|install zendframework/zend-eventmanager 2.1.2|install zendframework/zend-eventmanager 2.1.3|install zendframework/zend-eventmanager 2.1.4|install zendframework/zend-eventmanager 2.1.5|install zendframework/zend-eventmanager 2.1.6|install zendframework/zend-eventmanager 2.2.0|install zendframework/zend-eventmanager 2.2.1|install zendframework/zend-eventmanager 2.2.10|install zendframework/zend-eventmanager 2.2.2|install zendframework/zend-eventmanager 2.2.3|install zendframework/zend-eventmanager 2.2.4|install zendframework/zend-eventmanager 2.2.5|install zendframework/zend-eventmanager 2.2.6|install zendframework/zend-eventmanager 2.2.7|install zendframework/zend-eventmanager 2.2.8|install zendframework/zend-eventmanager 2.2.9|install zendframework/zend-eventmanager 2.3.0|install zendframework/zend-eventmanager 2.3.1|install zendframework/zend-eventmanager 2.3.2|install zendframework/zend-eventmanager 2.3.3|install zendframework/zend-eventmanager 2.3.4|install zendframework/zend-eventmanager 2.3.5|install zendframework/zend-eventmanager 2.3.6|install zendframework/zend-eventmanager 2.3.7|install zendframework/zend-eventmanager 2.3.8|install zendframework/zend-eventmanager 2.3.9|install zendframework/zend-eventmanager 2.4.0|install zendframework/zend-eventmanager 2.4.1|install zendframework/zend-eventmanager 2.4.2|install zendframework/zend-eventmanager 2.4.3|install zendframework/zend-eventmanager 2.4.4|install zendframework/zend-eventmanager 2.4.5|install zendframework/zend-eventmanager 2.4.6|install zendframework/zend-eventmanager 2.4.7|install zendframework/zend-eventmanager 2.4.8|install zendframework/zend-eventmanager 2.4.9|install zendframework/zend-eventmanager 2.5.0
    - Conclusion: remove zendframework/zend-eventmanager 3.0.1|install zendframework/zend-eventmanager 2.0.3|install zendframework/zend-eventmanager 2.0.4|install zendframework/zend-eventmanager 2.0.5|install zendframework/zend-eventmanager 2.0.6|install zendframework/zend-eventmanager 2.0.7|install zendframework/zend-eventmanager 2.0.8|install zendframework/zend-eventmanager 2.1.0|install zendframework/zend-eventmanager 2.1.1|install zendframework/zend-eventmanager 2.1.2|install zendframework/zend-eventmanager 2.1.3|install zendframework/zend-eventmanager 2.1.4|install zendframework/zend-eventmanager 2.1.5|install zendframework/zend-eventmanager 2.1.6|install zendframework/zend-eventmanager 2.2.0|install zendframework/zend-eventmanager 2.2.1|install zendframework/zend-eventmanager 2.2.10|install zendframework/zend-eventmanager 2.2.2|install zendframework/zend-eventmanager 2.2.3|install zendframework/zend-eventmanager 2.2.4|install zendframework/zend-eventmanager 2.2.5|install zendframework/zend-eventmanager 2.2.6|install zendframework/zend-eventmanager 2.2.7|install zendframework/zend-eventmanager 2.2.8|install zendframework/zend-eventmanager 2.2.9|install zendframework/zend-eventmanager 2.3.0|install zendframework/zend-eventmanager 2.3.1|install zendframework/zend-eventmanager 2.3.2|install zendframework/zend-eventmanager 2.3.3|install zendframework/zend-eventmanager 2.3.4|install zendframework/zend-eventmanager 2.3.5|install zendframework/zend-eventmanager 2.3.6|install zendframework/zend-eventmanager 2.3.7|install zendframework/zend-eventmanager 2.3.8|install zendframework/zend-eventmanager 2.3.9|install zendframework/zend-eventmanager 2.4.0|install zendframework/zend-eventmanager 2.4.1|install zendframework/zend-eventmanager 2.4.2|install zendframework/zend-eventmanager 2.4.3|install zendframework/zend-eventmanager 2.4.4|install zendframework/zend-eventmanager 2.4.5|install zendframework/zend-eventmanager 2.4.6|install zendframework/zend-eventmanager 2.4.7|install zendframework/zend-eventmanager 2.4.8|install zendframework/zend-eventmanager 2.4.9|install zendframework/zend-eventmanager 2.5.0
    - zendframework/zend-developer-tools dev-master requires zendframework/zend-eventmanager 2.* -> satisfiable by zendframework/zend-eventmanager[2.0.3, 2.0.4, 2.0.5, 2.0.6, 2.0.7, 2.0.8, 2.1.0, 2.1.1, 2.1.2, 2.1.3, 2.1.4, 2.1.5, 2.1.6, 2.2.0, 2.2.1, 2.2.10, 2.2.2, 2.2.3, 2.2.4, 2.2.5, 2.2.6, 2.2.7, 2.2.8, 2.2.9, 2.3.0, 2.3.1, 2.3.2, 2.3.3, 2.3.4, 2.3.5, 2.3.6, 2.3.7, 2.3.8, 2.3.9, 2.4.0, 2.4.1, 2.4.2, 2.4.3, 2.4.4, 2.4.5, 2.4.6, 2.4.7, 2.4.8, 2.4.9, 2.5.0, 2.5.1, 2.5.2, 2.6.0, 2.6.1, 2.6.2, 2.6.3].
    - Can only install one of: zendframework/zend-eventmanager[2.6.2, 3.0.1].
    - Can only install one of: zendframework/zend-eventmanager[2.6.3, 3.0.1].
    - Can only install one of: zendframework/zend-eventmanager[2.5.1, 3.0.1].
    - Can only install one of: zendframework/zend-eventmanager[2.5.2, 3.0.1].
    - Can only install one of: zendframework/zend-eventmanager[2.6.1, 3.0.1].
    - Installation request for zendframework/zend-eventmanager == 3.0.1.0 -> satisfiable by zendframework/zend-eventmanager[3.0.1].

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.

Read <https://getcomposer.org/doc/articles/troubleshooting.md> for further common problems.

Installation failed, reverting ./composer.json to its original content.

Answer 1 · 2016-04-19T13:01:30.000Z

First of all, closing, as this is not an actual issue of the package.

You should use composer prohibits to see where the conflict starts from.

Answer 2 · 2016-04-19T13:12:07.000Z

actually i executed composer require zendframework/zend-developer-tools:dev-master through terminal. These errors occurred when i execute this command. But i wrote the zf tool to composer.json and i execute composer update, it worked. fyi.

Answer 3 · 2016-04-19T13:14:40.000Z

@adililhan did you have pre-existing composer dependencies?

Answer 4 · 2016-04-19T13:19:22.000Z

@Ocramius yes i have some dependencies in composer.json. why?

Answer 5 · 2016-04-19T13:23:18.000Z

@adililhan composer require package/name usually constrains existing dependencies and tries to install the new package by keeping those dependencies fixed. If you did a composer update, you should have seen various downgrades or upgrades in existing installed packages during the operation.

Answer 6 · 2016-04-19T20:40:22.000Z

Related: composer/composer#4755