Move test into package

I had thought this was related to the wrong files ending up in the
bundle, but I was mistaken.

Author: jepler

.github/workflows/build.yml

@@ -55,7 +55,7 @@ jobs:
         pylint $( find . -path './jepler*.py' )
         ([[ ! -d "examples" ]] || pylint --disable=missing-docstring,invalid-name,bad-whitespace $( find . -path "./examples/*.py" ))
     - name: Unit Test
-      run: python test.py
+      run: python -m jepler_udecimal.test
     - name: Build assets
       run: circuitpython-build-bundles --filename_prefix ${{ steps.repo-name.outputs.repo-name }} --library_location .
     - name: Build docs

test.py jepler_udecimal/test.pytest.py renamed to jepler_udecimal/test.py

@@ -2,6 +2,8 @@
 # SPDX-FileCopyrightText: Copyright (c) 2020 jepler for Unpythonic Networks
 #
 # SPDX-License-Identifier: MIT
+
+# pylint: disable=missing-module-docstring,missing-function-docstring,unused-argument
 import unittest
 import doctest
 import jepler_udecimal