[FIX] Adapt CI to poetry

Remove auto generation of change log (temporary)

.travis.yml

@@ -33,19 +33,16 @@ install:
     - sed -i '/pip install ./d' ${TRAVIS_BUILD_DIR}/install.sh
 
     # Install dependencies
-    - ${TRAVIS_BUILD_DIR}/install.sh
-
-    # Install testing dependencies
-    - pip install coveralls flake8==3.8.3 tox restructuredtext_lint pygments
+    - pip install poetry tox
+    - poetry install # includes dev dependencies by default
 
 script:
-    - flake8 --ignore=E722,F601,F841,W503,W504,W605 --max-line-length=88 --exclude=__init__.py .
-    - restructuredtext-lint ${TRAVIS_BUILD_DIR}/README.rst
+    - poetry run flake8 --ignore=E722,F601,F841,W503,W504,W605 --max-line-length=88 --exclude=__init__.py .
+    - poetry run restructuredtext-lint ${TRAVIS_BUILD_DIR}/README.rst
     - tox -e $TOXENV,profile-stats
 
 after_success:
-    - coveralls
-    - python setup.py sdist  # Build ChangeLog file from git log
+    - poetry run coveralls
 
 deploy:
   skip_cleanup: true  # Allow to upload Changelog generated from tox

install.sh

@@ -1,4 +1,3 @@
 wget -qO- https://deb.nodesource.com/setup | bash - \
     && apt-get install nodejs
 npm install -g eslint
-pip install .

pyproject.toml

@@ -38,6 +38,7 @@ pylint-plugin-utils = "0.6"
 [tool.poetry.dev-dependencies]
 coveralls = {version = "^3.0.1", python = ">=3.5.0"}
 nodeenv = "^1.6.0"
+flake8 = "3.8.3"
 
 [build-system]
 requires = ["poetry-core>=1.0.0"]