automatically set package version in CI

.travis.yml

@@ -9,6 +9,7 @@ install:
   - pip install -e . codecov coverage
 
 script:
+  - test -n "$TRAVIS_TAG" && sed -e "s/development/${TRAVIS_TAG/v}/g" -i src/glorpen/config/__init__.py || true
   - coverage run -m unittest discover -s src/glorpen/config/tests -t src/ -p '*.py'
   - codecov
 
@@ -22,3 +23,4 @@ deploy:
     branch: master
     python: '3.7'
   distributions: "sdist bdist_wheel"
+  skip_cleanup: true

setup.py

@@ -32,10 +32,10 @@
   author = "Arkadiusz Dzięgiel",
   author_email = "arkadiusz.dziegiel@glorpen.pl",
   description = "Loads, validates and normalizes configuration.",
-  tests_require = ["mock"] if sys.hexversion < 0x03030000 else [],
+  tests_require = [],
   url = "https://github.com/glorpen/glorpen-config",
   license = "GPLv3+",
-  long_description= long_description,
+  long_description = long_description,
   classifiers = [
     "Development Status :: 5 - Production/Stable",
     "Intended Audience :: Developers",

src/glorpen/config/__init__.py

@@ -4,4 +4,4 @@
 from glorpen.config.translators.base import Translator, Help
 from glorpen.config.config import Config
 
-__version__ = "3.0.0"
+__version__ = "development"