added github workflows

.github/workflows/black.yml

@@ -0,0 +1,10 @@
+name: Black
+
+on: [workflow_call, push, pull_request]
+
+jobs:
+  lint:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: psf/black@stable

.github/workflows/pytest.yml

@@ -0,0 +1,24 @@
+name: PyTest
+
+on: [workflow_call, push, pull_request]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        python-version: ["3.9", "3.10", "3.11"]
+
+    steps:
+      - uses: actions/checkout@v4
+      - name: Set up Python ${{ matrix.python-version }}
+        uses: actions/setup-python@v5
+        with:
+          python-version: ${{ matrix.python-version }}
+      - name: Install dependencies
+        run: |
+          python -m pip install --upgrade pip
+          pip install .[dev]
+      - name: Test with pytest
+        run: |
+          pytest

README.md

@@ -4,6 +4,11 @@
 
 <!-- NOTE: README.MD IS AUTO-GENERATED FROM DOCS/SOURCE/README.RST. DO NOT EDIT README.MD DIRECTLY. -->
 
+[![PyTest]([https://github.com/IvoVellekoop/openwfs/actions/workflows/pytest.yml/badge.svg)](https://github.com/IvoVellekoop/openwfs/actions/workflows/pytest.yml](https://github.com/IvoVellekoop/openwfs/actions/workflows/pytest.yml/badge.svg)](https://github.com/IvoVellekoop/openwfs/actions/workflows/pytest.yml))
+[![Black]([https://github.com/IvoVellekoop/openwfs/actions/workflows/black.yml/badge.svg)](https://github.com/IvoVellekoop/openwfs/actions/workflows/black.yml](https://github.com/IvoVellekoop/openwfs/actions/workflows/black.yml/badge.svg)](https://github.com/IvoVellekoop/openwfs/actions/workflows/black.yml))
+
+What is wavefront shaping?
+
 ## What is wavefront shaping?
 
 Wavefront shaping (WFS) is a technique for controlling the propagation of light in arbitrarily complex structures, including strongly scattering materials [[1](#id62)]. In WFS, a spatial light modulator (SLM) is used to shape the phase and/or amplitude of the incident light. With a properly constructed wavefront, light can be made to focus through [[2](#id48)], or inside [[3](#id37)] scattering materials; or light can be shaped to have other desired properties, such as optimal sensitivity for specific measurements [[4](#id38)], specialized point-spread functions [[5](#id25)] or for functions like optical trapping [[6](#id28)].

docs/source/readme.rst

@@ -12,6 +12,12 @@ OpenWFS
        :target: https://openwfs.readthedocs.io/en/latest/?badge=latest
        :alt: Documentation Status
 
+.. only:: markdown
+
+   [![PyTest](https://github.com/IvoVellekoop/openwfs/actions/workflows/pytest.yml/badge.svg)](https://github.com/IvoVellekoop/openwfs/actions/workflows/pytest.yml)
+   [![Black](https://github.com/IvoVellekoop/openwfs/actions/workflows/black.yml/badge.svg)](https://github.com/IvoVellekoop/openwfs/actions/workflows/black.yml)
+
+What is wavefront shaping?
 
 What is wavefront shaping?
 --------------------------------