Update setup.py

Author: JayEviden

setup.py

@@ -24,7 +24,7 @@ def run_tests(self):
 
 setup(
     name="neasqcvariational",
-    version="0.0.4",
+    version=os.getenv("TAG_NAME", "0.0.4"),
     python_requires='>=3.9',
     author="Arseny Kovyrshin, Giorgio Silvi",
     license="European Union Public License 1.2",