安装 Passport 出错

vagrant@homestead:~/Code/newbox5$
vagrant@homestead:~/Code/newbox5$ git branch
master

• passport
  vagrant@homestead:~/Code/newbox5$
  vagrant@homestead:~/Code/newbox5$
  vagrant@homestead:~/Code/newbox5$
  vagrant@homestead:~/Code/newbox5$ composer require laravel/passport:~4.0
  ./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

  • Conclusion: don't install laravel/passport v4.0.3
  • Conclusion: don't install laravel/passport v4.0.2
  • Conclusion: don't install laravel/passport v4.0.1
  • Conclusion: don't install laravel/passport v4.0.0
  • Conclusion: remove paragonie/random_compat v9.99.99
  • Installation request for laravel/passport ~4.0 -> satisfiable by laravel/passport[4.0.x-dev, v4.0.0, v4.0.1, v4.0.2, v4.0.3].
  • Conclusion: don't install paragonie/random_compat v9.99.99
  • laravel/passport 4.0.x-dev requires league/oauth2-server ^6.0 -> satisfiable by league/oauth2-server[ 6.0.0, 6.0.1, 6.0.2, 6.1.0, 6.1.1].
  • league/oauth2-server 6.0.0 requires paragonie/random_compat ^2.0 -> satisfiable by paragonie/random_c ompat[v2.0.0, v2.0.1, v2.0.10, v2.0.11, v2.0.12, v2.0.13, v2.0.14, v2.0.15, v2.0.16, v2.0.17, v2.0.2, v2.0. 3, v2.0.4, v2.0.5, v2.0.6, v2.0.7, v2.0.8, v2.0.9].
  • league/oauth2-server 6.0.1 requires paragonie/random_compat ^2.0 -> satisfiable by paragonie/random_c ompat[v2.0.0, v2.0.1, v2.0.10, v2.0.11, v2.0.12, v2.0.13, v2.0.14, v2.0.15, v2.0.16, v2.0.17, v2.0.2, v2.0. 3, v2.0.4, v2.0.5, v2.0.6, v2.0.7, v2.0.8, v2.0.9].
  • league/oauth2-server 6.0.2 requires paragonie/random_compat ^2.0 -> satisfiable by paragonie/random_c ompat[v2.0.0, v2.0.1, v2.0.10, v2.0.11, v2.0.12, v2.0.13, v2.0.14, v2.0.15, v2.0.16, v2.0.17, v2.0.2, v2.0. 3, v2.0.4, v2.0.5, v2.0.6, v2.0.7, v2.0.8, v2.0.9].
  • league/oauth2-server 6.1.0 requires paragonie/random_compat ^2.0 -> satisfiable by paragonie/random_c ompat[v2.0.0, v2.0.1, v2.0.10, v2.0.11, v2.0.12, v2.0.13, v2.0.14, v2.0.15, v2.0.16, v2.0.17, v2.0.2, v2.0. 3, v2.0.4, v2.0.5, v2.0.6, v2.0.7, v2.0.8, v2.0.9].
  • league/oauth2-server 6.1.1 requires paragonie/random_compat ^2.0 -> satisfiable by paragonie/random_c ompat[v2.0.0, v2.0.1, v2.0.10, v2.0.11, v2.0.12, v2.0.13, v2.0.14, v2.0.15, v2.0.16, v2.0.17, v2.0.2, v2.0. 3, v2.0.4, v2.0.5, v2.0.6, v2.0.7, v2.0.8, v2.0.9].
  • Can only install one of: paragonie/random_compat[v2.0.0, v9.99.99].
  • Can only install one of: paragonie/random_compat[v2.0.1, v9.99.99].
  • Can only install one of: paragonie/random_compat[v2.0.10, v9.99.99].
  • Can only install one of: paragonie/random_compat[v2.0.11, v9.99.99].
  • Can only install one of: paragonie/random_compat[v2.0.12, v9.99.99].
  • Can only install one of: paragonie/random_compat[v2.0.13, v9.99.99].
  • Can only install one of: paragonie/random_compat[v2.0.14, v9.99.99].
  • Can only install one of: paragonie/random_compat[v2.0.15, v9.99.99].
  • Can only install one of: paragonie/random_compat[v2.0.16, v9.99.99].
  • Can only install one of: paragonie/random_compat[v2.0.17, v9.99.99].
  • Can only install one of: paragonie/random_compat[v2.0.2, v9.99.99].
  • Can only install one of: paragonie/random_compat[v2.0.3, v9.99.99].
  • Can only install one of: paragonie/random_compat[v2.0.4, v9.99.99].
  • Can only install one of: paragonie/random_compat[v2.0.5, v9.99.99].
  • Can only install one of: paragonie/random_compat[v2.0.6, v9.99.99].
  • Can only install one of: paragonie/random_compat[v2.0.7, v9.99.99].
  • Can only install one of: paragonie/random_compat[v2.0.8, v9.99.99].
  • Can only install one of: paragonie/random_compat[v2.0.9, v9.99.99].
  • Installation request for paragonie/random_compat (locked at v9.99.99) -> satisfiable by paragonie/ran dom_compat[v9.99.99].

Installation failed, reverting ./composer.json to its original content.
vagrant@homestead:~/Code/newbox5$