Delete comments, and unnecesary workflow_dispatch

Author: mvargas33

.github/workflows/main.yml

@@ -1,5 +1,3 @@
-# This is a basic workflow to help you get started with Actions
-
 name: CI
 
 # Controls when the workflow will run
@@ -9,11 +7,10 @@ on:
     branches: [ master ]
   pull_request:
     branches: [ master ]
-
-  # Allows you to run this workflow manually from the Actions tab
-  workflow_dispatch:
-
+    
 jobs:
+
+  # Checks compatibility with an old version of sklearn (0.20.3)
   compatibility:
     runs-on: ${{ matrix.os }}
     strategy:
@@ -37,6 +34,8 @@ jobs:
           pip install git+https://github.com/skggm/skggm.git@${SKGGM_VERSION}
           pytest test --cov
           bash <(curl -s https://codecov.io/bash)
+          
+  # Run normal testing with the latests versions of all dependencies
   build:
     runs-on: ${{ matrix.os }}
     strategy: