Fix pypi deploy.

Author: abogushov

.gitignore

@@ -56,6 +56,8 @@ docs/_build/
 # PyBuilder
 target/
 
+
+django_admin_json_editor/version.py
 .python-version
 .venv
 venv

setup.py

@@ -1,4 +1,6 @@
 import os
+import re
+
 from setuptools import setup
 
 
@@ -11,7 +13,8 @@
 
 if os.path.exists(version_file):
     with open(version_file, 'r') as fout:
-        version = fout.read()
+        version_text = fout.read()
+        version = re.compile(r'.*__version__ = \'(.*?)\'', re.S).match(version_text).group(1)
 else:
     version = 'dev'