Drop notes on vagrant

README.md

@@ -72,16 +72,4 @@ If you discover any security related issues, please email [`me@kelunik.com`](mai
 
 ## License
 
-The MIT License (MIT). Please see [`LICENSE`](./LICENSE) for more information.
+The MIT License (MIT). Please see [`LICENSE`](./LICENSE) for more information.
-
-## Development and Contributing
-
-Want to hack on the source? A [Vagrant](http://vagrantup.com) box is provided with the repository to give a common development environment for running concurrent threads and processes, and comes with a bunch of handy tools and scripts for testing and experimentation.
-
-Starting up and logging into the virtual machine is as simple as
-
-```bash
-vagrant up && vagrant ssh
-```
-
-Once inside the VM, you can install PHP extensions with [Pickle](https://github.com/FriendsOfPHP/pickle), switch versions with `newphp VERSION`, and test for memory leaks with [Valgrind](http://valgrind.org).

Vagrantfile

@@ -1,17 +0,0 @@
-Vagrant.configure(2) do |config|
-  config.vm.box = "rasmus/php7dev"
-
-  config.vm.provision "shell", inline: <<-SHELL
-    newphp 7 zts
-
-    # Install pthreads from master
-    git clone https://github.com/krakjoe/pthreads
-    cd pthreads
-    git checkout master
-    phpize
-    ./configure
-    make
-    sudo make install
-    echo 'extension=pthreads.so' >> `php -i | grep php-cli.ini | awk '{print $5}'`
-  SHELL
-end