Statick

Added

- Changed build and deploy Travis stages from Python 2.7 to Python 3.5.
- Unit tests for file dicovery now cover the case where the `file` command is not available.

Fixed

- Bug found when using tool under Ubuntu 18.04 where the diff calculated for clang-format desired and actual
configurations would produce empty lines.
This caused the tool to throw an exception.
Fixed by checking that there is diff output before trying to read it.
- The uncrustify unit test now works on Ubuntu Bionic.
- Several pylint issues related to unnecessary elif and else after break/continue/raise lines were cleaned up.

Removed

Added

- Support for Python 3.8 (build and unit tests on Travis).
- Updated unit tests for main Statick module.

Fixed

- Install patterns updated to prevent picking up the `plugin_mapping` directory multiple times. (Kevin Kredit, kkredit)
- Handle more varied output from pyflakes tool.

Removed

- Removed support for previously deprecated pep8 and pep257 tools.
The pycodestyle and pydocstyle tools provide the same functionality, only the tool name needs to change in the
configuration file.

Added

- Python 3.8-dev is now part of the test matrix for Travis jobs.

Fixed

- Reverted method used by clang-format tool plugin to obtain output.
New way worked locally but failed on Travis CI jobs.

Added

- cpplint added to requirements.txt
- Updated and new unit tests for:
- cpplint tool plugin
- xmllint tool plugin
- yamllint tool plugin
- catkin_lint tool plugin
- make tool plugin
- clang-format tool plugin
- pylint tool plugin
- lizard tool plugin
- pyflakes tool plugin
- cmakelint tool plugin
- uncrustify tool plugin
- CCCC tool plugin
- pycodestyle tool plugin
- perlcritic tool plugin
- CMake discovery plugin
- config module
- discovery module
- exceptions module

Removed

- Gauntlet tool removed due to perceived lack of use in community.

Added

- Improved documentation on how to create third-party plugins that can be released to PyPI.
- Support for custom files for defining configuration and exceptions.

Fixed

- Added additional error checking prior to opening and reading configuration files.