[FIX] Adapt CI to poetry

Remove auto generation of change log (temporary)
Remove install script (all dependencies handled by poetry)

.travis.yml

@@ -8,44 +8,46 @@ cache:
 
 matrix:
   include:
-    - python: 2.7
+    # Use python 3.8 as system executable for Poetry compatibility
+    - python: 3.8
       env:
         TOXENV=pylint
-    - python: 3.5
+        PY=2.7
+    - python: 3.8
       env:
         TOXENV=pylint
+        PY=3.5
     - python: 3.7
       env:
         TOXENV=pylint
+        PY=3.7
         DEPLOY="1"
     - python: 3.8
       env:
         TOXENV=pylint
+        PY=3.8
     - python: 3.9-dev
       env:
         TOXENV=pylint
+        PY=3.9-dev
 
 
-install:
-    # Remove packages installed from addons-apt-packages of travis file
+before_install:
     - pip install -U pip
-    - sed -i '/node/d' ${TRAVIS_BUILD_DIR}/install.sh
-    - sed -i '/pip install ./d' ${TRAVIS_BUILD_DIR}/install.sh
 
+install:
     # 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
+    # Use correct python version
+    - poetry env use ${PY}
 
 script:
-    - flake8 --ignore=E722,F601,F841,W503,W504,W605 --max-line-length=88 --exclude=__init__.py .
-    - restructuredtext-lint ${TRAVIS_BUILD_DIR}/README.rst
     - tox -e $TOXENV,profile-stats
+    - poetry run flake8 --ignore=E722,F601,F841,W503,W504,W605 --max-line-length=88 --exclude=__init__.py ./pylint_odoo
+    - poetry run restructuredtext-lint ${TRAVIS_BUILD_DIR}/README.rst
 
 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

pyproject.toml

@@ -41,6 +41,7 @@ coveralls = [
     {version = "<2.0.0", python = "^2.7"},
     {version = "^3.0.1", python = "^3"}
 ]
+flake8 = "3.8.3"
 
 [build-system]
 requires = ["poetry-core>=1.0.0"]

tox.ini

@@ -11,11 +11,11 @@ passenv =
     *
 commands =
     poetry install -v
-    poetry run python --version
+    poetry env info
     poetry run nodeenv --python-virtualenv
     poetry run npm install -g --no-package-lock --no-save eslint
     poetry run eslint --version
-    poetry run coverage run -m unittest
+    poetry run coverage run -m unittest discover
     poetry run coverage report -m
 
 [testenv:profile-stats]