Try to fix RTD modules again

.readthedocs.yaml

@@ -25,3 +25,4 @@ sphinx:
 python:
   install:
   - requirements: requirements.txt
+  - path: .

doc/source/contributing.rst

@@ -39,7 +39,7 @@ Install the dependencies and build the documentation with:
 .. code-block:: bash
 
     $ pip install -r requirements/dev.txt
-    $ cd doc && cp source/conf_orig.py source/conf.py
+    $ cd doc
     $ ./build.sh
 
 You can then view your new shiny documentation in the ``build`` folder.
@@ -52,14 +52,14 @@ Install the dependencies and run the tests with the following:
 .. code-block:: bash
 
     $ pip install -r requirements/dev.txt
-    $ nosetests
+    $ python -m unittest
 
 On most systems this will avoid running tests that require a Linux TTY.  If you are making changes to the
 Screen, you must also run the TTY tests.  You can force that on a Linux box using the following:
 
 .. code-block:: bash
 
-    $ FORCE_TTY=Y nosetests
+    $ FORCE_TTY=Y python -m unittest
 
 The reason for this split is that you only typically get a TTY on a live interactive connection to your
 terminal.  This means you should always be able to run the full suite manually.  However, many CI systems

setup.py

@@ -11,14 +11,9 @@
 from os import path
 import shutil
 
-with file_open("./doc/source/conf_orig.py", "r") as src:
-    with file_open("./doc/source/conf.py", "w") as dst:
-        dst.write("# FILE COPIED FROM conf_orig.py; DO NOT CHANGE\n")
-        shutil.copyfileobj(src, dst)
-
-here = path.abspath(path.dirname(__file__))
 
 # Get the long description from the relevant file and strip any pre-amble (i.e. badges) from it.
+here = path.abspath(path.dirname(__file__))
 with file_open(path.join(here, 'README.rst'), encoding='utf-8') as f:
     long_description = f.read().split("\n")
 while long_description[0] not in ("ASCIIMATICS", "ASCIIMATICS\r"):