I think it is not working with laravel 5.3

[kmaradona]

here is the errors i got while trying to require it

Your requirements could not be resolved to an installable set of packages.

Problem 1

• Installation request for buzz/laravel-google-captcha ^1.2 -> satisfiable by buzz/laravel-google-captcha[v1.2].
• Conclusion: remove laravel/framework v5.3.15
• Conclusion: don't install laravel/framework v5.3.15
• buzz/laravel-google-captcha v1.2 requires illuminate/support 5.0.|5.1.|5.2.* -> satisfiable by illuminate/support[v5.0.0, v5.0.22, v5.0.25, v5.0.26, v5.0.28, v5.0.33, v5.0.4, v5.1.1, v5.1.13, v5.1.16, v5.1.2, v5.1.20, v5.1.22, v5.1.25, v5.1.28, v5.1.30, v5.1.31, v5.1.41, v5.1.6, v5.1.8, v5.2.0, v5.2.19, v5.2.21, v5.2.24, v5.2.25, v5.2.26, v5.2.27, v5.2.28, v5.2.31, v5.2.32, v5.2.37, v5.2.43, v5.2.45, v5.2.6, v5.2.7].
• don't install illuminate/support v5.2.19|don't install laravel/framework v5.3.15
• don't install illuminate/support v5.2.21|don't install laravel/framework v5.3.15
• don't install illuminate/support v5.2.24|don't install laravel/framework v5.3.15
• don't install illuminate/support v5.2.25|don't install laravel/framework v5.3.15
• don't install illuminate/support v5.2.26|don't install laravel/framework v5.3.15
• don't install illuminate/support v5.2.27|don't install laravel/framework v5.3.15
• don't install illuminate/support v5.2.28|don't install laravel/framework v5.3.15
• don't install illuminate/support v5.2.31|don't install laravel/framework v5.3.15
• don't install illuminate/support v5.2.32|don't install laravel/framework v5.3.15
• don't install illuminate/support v5.2.37|don't install laravel/framework v5.3.15
• don't install illuminate/support v5.2.43|don't install laravel/framework v5.3.15
• don't install illuminate/support v5.2.45|don't install laravel/framework v5.3.15
• don't install illuminate/support v5.0.0|don't install laravel/framework v5.3.15
• don't install illuminate/support v5.0.22|don't install laravel/framework v5.3.15
• don't install illuminate/support v5.0.25|don't install laravel/framework v5.3.15
• don't install illuminate/support v5.0.26|don't install laravel/framework v5.3.15
• don't install illuminate/support v5.0.28|don't install laravel/framework v5.3.15
• don't install illuminate/support v5.0.33|don't install laravel/framework v5.3.15
• don't install illuminate/support v5.0.4|don't install laravel/framework v5.3.15
• don't install illuminate/support v5.1.1|don't install laravel/framework v5.3.15
• don't install illuminate/support v5.1.13|don't install laravel/framework v5.3.15
• don't install illuminate/support v5.1.16|don't install laravel/framework v5.3.15
• don't install illuminate/support v5.1.2|don't install laravel/framework v5.3.15
• don't install illuminate/support v5.1.20|don't install laravel/framework v5.3.15
• don't install illuminate/support v5.1.22|don't install laravel/framework v5.3.15
• don't install illuminate/support v5.1.25|don't install laravel/framework v5.3.15
• don't install illuminate/support v5.1.28|don't install laravel/framework v5.3.15
• don't install illuminate/support v5.1.30|don't install laravel/framework v5.3.15
• don't install illuminate/support v5.1.31|don't install laravel/framework v5.3.15
• don't install illuminate/support v5.1.41|don't install laravel/framework v5.3.15
• don't install illuminate/support v5.1.6|don't install laravel/framework v5.3.15
• don't install illuminate/support v5.1.8|don't install laravel/framework v5.3.15
• don't install illuminate/support v5.2.0|don't install laravel/framework v5.3.15
• don't install illuminate/support v5.2.6|don't install laravel/framework v5.3.15
• don't install illuminate/support v5.2.7|don't install laravel/framework v5.3.15
• Installation request for laravel/framework (locked at v5.3.15, required as 5.3.*) -> satisfiable by laravel/framework[v5.3.15].

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

[thinhbuzz]

update support laravel 5.3

[kmaradona]

Thanks