MAINT: changes related to renaming default branch (#314)

* Update CI config.

* Rm travis badge from readme.

* Fix link to GH.

* Rm master_doc - default is index anyways.

* Add back master_doc w/ note.

Author: rossbar

.github/workflows/test.yml

@@ -2,9 +2,9 @@ name: numpydoc tests
 
 on:
   push:
-    branches: [ master ]
+    branches: [ main ]
   pull_request:
-    branches: [ master ]
+    branches: [ main ]
 
 jobs:
   test:

README.rst

@@ -1,6 +1,3 @@
-.. image:: https://travis-ci.org/numpy/numpydoc.png?branch=master
-   :target: https://travis-ci.org/numpy/numpydoc/
-
 .. |docs| image:: https://readthedocs.org/projects/numpydoc/badge/?version=latest
    :alt: Documentation Status
    :scale: 100%

doc/conf.py

@@ -63,8 +63,8 @@
 # The encoding of source files.
 # source_encoding = 'utf-8-sig'
 
-# The master toctree document.
-master_doc = 'index'
+# The root toctree document
+master_doc = 'index'  # NOTE: will be changed to `root_doc` in sphinx 4
 
 # General information about the project.
 project = u'numpydoc'

doc/example.rst

@@ -8,7 +8,7 @@ Source
 ======
 
 .. literalinclude:: example.py
-   :caption: `example.py <http://github.com/numpy/numpydoc/blob/master/doc/example.py>`_
+   :caption: `example.py <http://github.com/numpy/numpydoc/blob/main/doc/example.py>`_
    :language: python
 
 Rendered

numpydoc/tests/tinybuild/conf.py

@@ -13,7 +13,7 @@
 autosummary_generate = True
 autodoc_default_options = {'inherited-members': None}
 source_suffix = '.rst'
-master_doc = 'index'
+master_doc = 'index'  # NOTE: will be changed to `root_doc` in sphinx 4
 exclude_patterns = ['_build']
 intersphinx_mapping = {
     'python': ('https://docs.python.org/3', None),