title: Cant create migration phinx
body: <p>When I try create migration I get this exception, but I have not got curly braces in my migration path</p>
  <p>[Exception]
  You probably used curly braces to define the migration path in your Phinx configuration file, but no directories have been matched using this pattern. You need to create a migration directory manually.</p>
  <p>My config:</p>
  <pre><code>paths:
    migrations: %%PHINX_CONFIG_DIR%%/db/migrations
    seeds: %%PHINX_CONFIG_DIR%%/db/seeds
  
  environments:
    default_migration_table: phinxlog
    default_database: development
    production:
      adapter: mysql
      host: localhost
      name: production_db
      user: root
      pass: ''
      port: 3306
      charset: utf8
  
    development:
      adapter: mysql
      host: localhost
      name: development_db
      user: root
      pass: ''
      port: 3306
      charset: utf8
  
    testing:
      adapter: mysql
      host: localhost
      name: testing_db
      user: root
      pass: ''
      port: 3306
      charset: utf8
  
  version_order: creation
  </code></pre>