Changed to black formatter.

.github/workflows/black.yml

@@ -0,0 +1,15 @@
+name: Enforce coding style
+
+on: [ push, pull_request ]
+
+jobs:
+  lint:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: psf/black@stable
+        with:
+          options: "--check --verbose --line-length 80"
+          # Ignore Jupyter notebooks for now to simplify rapid
+          # prototyping.
+          jupyter: false

README.md

@@ -1,5 +1,5 @@
 # DECT - Differentiable Euler Characteristic Transform
-[![arXiv](https://img.shields.io/badge/arXiv-2310.07630-b31b1b.svg)](https://arxiv.org/abs/2310.07630) ![GitHub contributors](https://img.shields.io/github/contributors/aidos-lab/dect-evaluation) ![GitHub](https://img.shields.io/github/license/aidos-lab/dect-evaluation)
+[![arXiv](https://img.shields.io/badge/arXiv-2310.07630-b31b1b.svg)](https://arxiv.org/abs/2310.07630) ![GitHub contributors](https://img.shields.io/github/contributors/aidos-lab/dect) ![GitHub](https://img.shields.io/github/license/aidos-lab/dect)
 
 This is the official implementation for the Differential Euler Characteristic
 Transform. Our implementation is fully optimized for hardware acceleration,