Incompatible with Laravel 5

[leonmydla]

When i want to install the Package with composer i get this error:
Problem 1
- Conclusion: don't install laravel/framework v5.0.23
- Conclusion: don't install laravel/framework v5.0.22
- Conclusion: don't install laravel/framework v5.0.21
- Conclusion: don't install laravel/framework v5.0.20
- Conclusion: don't install laravel/framework v5.0.19
- Conclusion: don't install laravel/framework v5.0.18
- Conclusion: don't install laravel/framework v5.0.17
- Conclusion: don't install laravel/framework v5.0.16
- Conclusion: don't install laravel/framework v5.0.15
- Conclusion: don't install laravel/framework v5.0.14
- Conclusion: don't install laravel/framework v5.0.13
- Conclusion: don't install laravel/framework v5.0.12
- Conclusion: don't install laravel/framework v5.0.11
- Conclusion: don't install laravel/framework v5.0.10
- Conclusion: don't install laravel/framework v5.0.9
- Conclusion: don't install laravel/framework v5.0.8
- Conclusion: don't install laravel/framework v5.0.7
- Conclusion: don't install laravel/framework v5.0.6
- Conclusion: don't install laravel/framework v5.0.5
- Conclusion: don't install laravel/framework v5.0.4
- Conclusion: don't install laravel/framework v5.0.3
- Conclusion: don't install laravel/framework v5.0.2
- Conclusion: don't install laravel/framework v5.0.1
- pingpong/whoops 1.0.0 requires illuminate/support 4.2.* -> satisfiable by illuminate/support[v4.2.1, v4.2.12, v4.2.16, v4.2.17, v4.2.2, v4.2.3, v4.2.4, v4.2.5, v4.2.6, v4.2.7, v4.2.8, v4.2.9].
- pingpong/whoops 1.0.1 requires illuminate/support 4.2.* -> satisfiable by illuminate/support[v4.2.1, v4.2.12, v4.2.16, v4.2.17, v4.2.2, v4.2.3, v4.2.4, v4.2.5, v4.2.6, v4.2.7, v4.2.8, v4.2.9].
- pingpong/whoops 1.0.2 requires illuminate/support 4.2.* -> satisfiable by illuminate/support[v4.2.1, v4.2.12, v4.2.16, v4.2.17, v4.2.2, v4.2.3, v4.2.4, v4.2.5, v4.2.6, v4.2.7, v4.2.8, v4.2.9].
- don't install illuminate/support v4.2.1|don't install laravel/framework v5.0.0
- don't install illuminate/support v4.2.12|don't install laravel/framework v5.0.0
- don't install illuminate/support v4.2.16|don't install laravel/framework v5.0.0
- don't install illuminate/support v4.2.17|don't install laravel/framework v5.0.0
- don't install illuminate/support v4.2.2|don't install laravel/framework v5.0.0
- don't install illuminate/support v4.2.3|don't install laravel/framework v5.0.0
- don't install illuminate/support v4.2.4|don't install laravel/framework v5.0.0
- don't install illuminate/support v4.2.5|don't install laravel/framework v5.0.0
- don't install illuminate/support v4.2.6|don't install laravel/framework v5.0.0
- don't install illuminate/support v4.2.7|don't install laravel/framework v5.0.0
- don't install illuminate/support v4.2.8|don't install laravel/framework v5.0.0
- don't install illuminate/support v4.2.9|don't install laravel/framework v5.0.0
- Installation request for laravel/framework 5.0.* -> satisfiable by laravel/framework[v5.0.0, v5.0.1, v5.0.10, v5.0.11, v5.0.12, v5.0.13, v5.0.14, v5.0.15, v5.0.16, v5.0.17, v5.0.18, v5.0.19, v5.0.2, v5.0.20, v5.0.21, v5.0.22, v5.0.23, v5.0.3, v5.0.4, v5.0.5, v5.0.6, v5.0.7, v5.0.8, v5.0.9].
- Installation request for pingpong/whoops ~1.0 -> satisfiable by pingpong/whoops[1.0.0, 1.0.1, 1.0.2].