Use source layout (#16)

* Use source layout

* Apply suggestions from code review

* Fix makefile

Author: jorgensd

.github/workflows/build_docs.yml

@@ -17,8 +17,7 @@ jobs:
           python-version: "3.10"
 
       - name: Install dependencies
-        run: |
-          python -m pip install ".[docs]"
+        run: python -m pip install ".[docs]"
       - name: Build docs
         run: make doc
 

Makefile

@@ -3,7 +3,7 @@ doc: # Generate Sphinx HTML documentation, including API docs
 # It has been added to _toc.yml as root
 	cp README.md docs/README.md 
 # We want to use the demos in the book, we convert them with jupytext and copy them to the documentation
-	jupytext --to=ipynb demos/demo.py --output=docs/demo.ipynb
+	jupytext --to=ipynb demo/demo.py --output=docs/demo.ipynb
 	jupyter book build docs
 
 clean-pytest: # Remove output from pytest

demos/demo.py renamed to demo/demo.py

@@ -2,7 +2,11 @@
 requires = ["setuptools>=62.1.0", "wheel"]
 
 [tool.setuptools]
-py-modules = ["mypackage"]
+package-dir = {"" = "src"}
+
+[tool.setuptools.packages.find]
+where = ["src"]
+
 
 [project]
 name = "mypackage"