4.0.0: specify a function to be called

setup.py

@@ -1,18 +1,17 @@
 from setuptools import setup
 
 with open("README.md", "r") as fh:
-  long_description = fh.read()
+    long_description = fh.read()
 
 setup(
-  name="ezztui",
-  version="2.0.0",
-  scripts=["ezztui.py"],
-  author="BarsTiger",
-  description="Easy TextUI creating package",
-  long_description=long_description,
-  py_modules=["ezztui"],
-  license='MIT',
-  url='https://github.com/BarsTiger/ezztui',
-  long_description_content_type="text/markdown",
-  keywords=["textui", "curses", "tui", "autotui", "autoui", "autogui", "crossplatform"]
-)
+    name="ezztui",
+    version="4.0.0",
+    py_modules=["ezztui"],
+    author="BarsTiger",
+    description="Easy TextUI creating package",
+    long_description=long_description,
+    license='MIT',
+    url='https://github.com/BarsTiger/ezztui',
+    long_description_content_type="text/markdown",
+    keywords=["textui", "curses", "tui", "autotui", "autoui", "autogui", "crossplatform"]
+)