which release version of passport support with laravel 5.5?
I am installed fresh application of laravel 5.5 and laravel installed version is 5.5.34
Install laravel 5.5 using composer create-project --prefer-dist laravel/laravel blog "5.5.*"

but when I install passport by using the command composer require laravel/passport installation gives this following error.
s could not be resolved to an installable set of packages.
Problem 1
- illuminate/contracts v5.6.3 requires php ^7.1.3 -> your PHP version (7.0.9) does not satisfy that requirement.
- illuminate/contracts v5.6.2 requires php ^7.1.3 -> your PHP version (7.0.9) does not satisfy that requirement.
- illuminate/contracts v5.6.1 requires php ^7.1.3 -> your PHP version (7.0.9) does not satisfy that requirement.
- illuminate/contracts v5.6.0 requires php ^7.1.3 -> your PHP version (7.0.9) does not satisfy that requirement.
- laravel/passport v5.0.0 requires illuminate/contracts ~5.6 -> satisfiable by illuminate/contracts[v5.6.0, v5.6.1, v5.6.2, v5.6.3].
- Installation request for laravel/passport ^5.0 -> satisfiable by laravel/passport[v5.0.0].
Installation failed, reverting ./composer.json to its original content.
my php version:

Anyone, please tell me the supported passport version no with laravel 5.5.
It should work with version 4.x.
composer require laravel/passport:~4.0
@mubashar856 Your problem seems irrelevant to this issue. You clearly managed to install laravel/passport ~4.0 with laravel/framework 5.5.*. Open a new issue or ask on the forums.
the same issue confirm for passport 5
composer require laravel/passport
Using version ^5.0 for laravel/passport
./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
- Installation request for laravel/passport ^5.0 -> satisfiable by laravel/passport[v5.0.0].
- Conclusion: remove laravel/framework v5.5.36
- Conclusion: don't install laravel/framework v5.5.36
- laravel/passport v5.0.0 requires illuminate/encryption ~5.6 -> satisfiable by illuminate/encryption[v5.6.0, v5.6.1, v5.6.2, v5.6.3, v5.6.4, v5.6.5, v5.6.6, v5.6.7].
- don't install illuminate/encryption v5.6.0|don't install laravel/framework v5.5.36
- don't install illuminate/encryption v5.6.1|don't install laravel/framework v5.5.36
- don't install illuminate/encryption v5.6.2|don't install laravel/framework v5.5.36
- don't install illuminate/encryption v5.6.3|don't install laravel/framework v5.5.36
- don't install illuminate/encryption v5.6.4|don't install laravel/framework v5.5.36
- don't install illuminate/encryption v5.6.5|don't install laravel/framework v5.5.36
- don't install illuminate/encryption v5.6.6|don't install laravel/framework v5.5.36
- don't install illuminate/encryption v5.6.7|don't install laravel/framework v5.5.36
- Installation request for laravel/framework (locked at v5.5.36, required as 5.5.*) -> satisfiable by laravel/framework[v5.5.36].
Installation failed, reverting ./composer.json to its original content.
@mohamedsharaf Your problem has already been answered, use version 4 of laravel/passport. Version 5 requires Laravel 5.6
composer require laravel/passport:~4.0
@sisve you are right.. version 4 of passport works fine..
@sisve tienes toda la razón, gracias.
note that your problem was not the adequacy between laravel and passport but more your php version
Most helpful comment
It should work with version 4.x.
composer require laravel/passport:~4.0