1.5.2

• fixed little bug for PHP 5.6.

1.5.1

• added ThumbCreator::getUrl() method;
• added getThumbCreatorInstance() and getThumbCreatorInstanceWithSave()
  methods to the Thumber\TestSuite\TestCase class. This simplifies tests.

1.5.0

• the plugin has been migrated to CakePHP 3.6;
• added TestCase::skipIfDriverIs() method;
• ThumbTrait becomes ThumbsPathTrait and it has no more getDriver(),
  getExtension() and getUrl() methods;
• the ThumbCreator::getDefaultSaveOptions() method now can take the $path
  optional argument;
• removed ThumbTrait::getSupportedFormats() method, added
  ThumbManager::$supportedFormats static property;
• InternalErrorException exception has been replaced with RuntimeException.

1.4.1

• ThumbNotFoundException extends the RuntimeException and now is located
  below the Thumber\Http\Exception namespace. This ensures compability with
  CakePHP 3.6.
• removed assertFileExtension(), assertImageSize() and assertMime()
  methods provided by Thumber\TestSuite\TestCase class.

1.4.0

• removed all methods provided previously by the ThumbHelper. These methods
  are now called dynamically by the __call() magic method;
• tests have been simplified. The library to be tested is set by the
  tests/bootstrap.php file, using the THUMBER_DRIVER environment variable.
  By default, Imagick is used;
• full support for Windows, added tests for Appveyor;
• added Thumber\TestSuite\TestCase::assertThumbUrl() method;
• now it uses the mirko-pagliai/php-tools package. This also replaces
  mirko-pagliai/reflection.

1.3.1

• added ThumbCreator::resizeCanvas() method;
• added ThumbHelper::resizeCanvas() and ThumbHelper::resizeCanvasUrl() methods.

Thanks to @BernardTeske

1.3.0

• the name of the thumbnails (when automatically generated) now contains a
  prefix with the checksum of the path of the original image and a suffix with
  the checksum of all the arguments used to create the thumbnail. Using the
  prefix of a thumbnail, it will be possible to identify the original image
  from which it was generated;
• the Last-Modified header is set up and sent to the client. It indicates the
  date and time at which the thumbnail file was modified for the last time;
• added ThumbManager and ThumbShell classes;
• resolveFilePath() method moved from ThumbCreator to ThumbTrait, because
  this method can be used in different contexts.

1.2.0

• updated for intervention/image 2.4;
• some little fixes. This package requires at least CakePHP 3.4.

1.1.1

• fixed bug when using similar format name, , as jpeg or tif;
• added TestCase::assertFileExtension() and TestCase::assertThumbPath()
  methods;
• added ThumbTrait;
• added Thumber\TestSuite\IntegrationTestCase class;
• removed thumbUrl() global function. Use instead ThumbTrait::getUrl();
• significantly improved and simplified all tests;
• the MIT license has been applied.

1.1.0

• configuration parameters have the name of the plugin (Thumber) as prefix. So
  now they are Thumber.driver and Thumber.target;
• the target directory is created automatically, if it does not exist;
• added rtr() global function;
• added THUMBER constant.