diff --git a/.github/workflows/runtests.yml b/.github/workflows/runtests.yml
index 362ed97b..72a16d39 100644
--- a/.github/workflows/runtests.yml
+++ b/.github/workflows/runtests.yml
@@ -15,6 +15,10 @@ jobs:
         with:
           python-version: '3.11'
 
+      - name: Clean up previous builds
+        run: |
+          find . -name "*.egg-info" -type d -exec rm -rf {} +
+
       - name: Install dependencies
         run: |
           python -m pip install --upgrade pip
@@ -33,4 +37,4 @@ jobs:
         env:
           PYTHONPATH: ./src
         run: |
-          pytest
+          pytest
\ No newline at end of file
diff --git a/setup.py b/setup.py
index e69de29b..8fc9cb6e 100644
--- a/setup.py
+++ b/setup.py
@@ -0,0 +1,23 @@
+from setuptools import setup, find_packages
+
+setup(
+    name='qcpy',
+    version='0.1.0',
+    package_dir={'': 'src'},
+    packages=find_packages(where='src'),
+    install_requires=[
+        'contourpy>=1.2.1',
+        'cycler>=0.12.1',
+        'fonttools>=4.51.0',
+        'kiwisolver>=1.4.5',
+        'matplotlib>=3.8.4',
+        'numpy>=1.26.4',
+        'packaging>=24.0',
+        'pillow>=10.3.0',
+        'pyparsing>=3.1.2',
+        'python-dateutil>=2.9.0.post0',
+        'scipy>=1.13.0',
+        'six>=1.16.0',
+        'cupy-cuda12x>=13.0.0',
+    ],
+)
\ No newline at end of file