#6 add pylint to CI/CD

close #6

.gitlab-ci.yml

+stages:
+  - lint
+
+pylint:
+  image: "python:latest"
+  stage: lint
+  script:
+    - pip install pylint
+    - pylint src/main.py
\ No newline at end of file

.pylintrc

+[MESSAGES CONTROL]
+
+disable = too-few-public-methods, too-many-branches, too-many-instance-attributes, import-error
\ No newline at end of file

src/main.py

@@ -602,9 +602,9 @@ class Plotter:
         fig.set_figheight(6.0)
 
         # plot the plot
-        boxprops = dict(linestyle='-', facecolor='k', linewidth=3, color='k')
-        medianprops = dict(linestyle='-', linewidth=3, color='b')
-        meanprops = dict(color='b')
+        boxprops = {'linestyle': '-', 'facecolor': 'k', 'linewidth': 3, 'color': 'k'}
+        medianprops = {'linestyle': '-', 'linewidth': 3, 'color': 'b'}
+        meanprops = {'color': 'b'}
         axes = fig.add_subplot(111)
         axes.axhspan(4, 7, facecolor='green', alpha=0.2)
         axes.axhspan(1, 4, facecolor='red', alpha=0.2)