* add models tests (#1)
also replace single quote to double one to confort PEP docstring
+ move _check_output to class properties to make it available for
mocking
* alpm tests implementation
* try to replace os with pathlib
* update tests for pathlib
* fix includes glob and trim version from dependencies
* build_tools package tests
* repository component tests
* add sign tests
* complete status tests
* handle exceptions in actual_version calls
* complete core tests
* move configuration to root conftest
* application tests
* complete application tests
* change copyright to more generic one
* base web tests
* complete web tests
* complete testkit
also add argument parsers test
* load and save web service state to cache file
* disable web reporting to self
* restore console handler settings
* allow to redirect logs to stderr
* verbose http error logging
* update package status by group, not by single package
* split Repository class to several traits
* move json generators/readers to dataclasses