tool configuration

* seperate tool config and tool call
* rename black stage to code consistency for a greater readability
- remove allow_failure from the third stage

I did decide to remove the allowed failure tag to encourage a higher code quality.

.gitlab-ci.yml

@@ -16,24 +16,23 @@ before_script:
 
 stages:
   - syntax
-  - black
-  - pep8
+  - code consistency
+  - flake8
 
 syntax:
   stage: syntax
   script:
-    # breaking errors ie syntax errors
+    # flake8 check only breaking errors ie syntax errors
     - flake8 --select=E9,F63,F7,F82 --show-source
 
 black:
-  stage: black
+  stage: code consistency
   script:
     # code consistency
-    - black . --check --line-length 120
+    - black . --check
 
 pep8:
-  stage: pep8
+  stage: flake8
   script:
-    # pep8 warnings and other non breaking warnings
-    - flake8 --max-complexity=10 --max-line-length=120 --show-source
-  allow_failure: true
+    # full flake8 test
+    - flake8 --show-source

pyproject.toml

@@ -0,0 +1,20 @@
+[tool.black]
+line-length = 120
+target-version = ['py37', 'py38']
+include = '\.pyi?$'
+exclude = '''
+(
+  /(
+      \.eggs         # exclude a few common directories in the
+    | \.git          # root of the project
+    | \.hg
+    | \.mypy_cache
+    | \.tox
+    | \.venv
+    | _build
+    | buck-out
+    | build
+    | dist
+  )/                     # the root of the project
+)
+'''

setup.cfg

@@ -0,0 +1,5 @@
+[flake8]
+ignore = E501
+exclude = .git,__pycache__,.gitlab
+max-complexity = 15
+max-line-length = 120