Renaming master branch main (#135)

Author: roywilly

.github/workflows/linting.yml

@@ -2,7 +2,7 @@ name: linting
 
 on:
   pull_request:
-  push: { branches: [master] }
+  push: { branches: [main] }
 
 jobs:
   black:

.github/workflows/pytest.yml

@@ -2,7 +2,7 @@ name: pytest
 
 on:
   pull_request:
-    branches: [ "master" ]
+    branches: [ "main" ]
 
   workflow_dispatch:
 

README.md

@@ -4,7 +4,7 @@ Python wrappers for Sumo APIs
 
 ## Install:
 
-    pip install git+ssh://git@github.com/equinor/sumo-wrapper-python.git@master
+    pip install git+ssh://git@github.com/equinor/sumo-wrapper-python.git@main
 
 For internal Equinor users, this package is available through the Komodo
 distribution.