Move version reference

Author: Anton Khodak

cmdline2cwl/__init__.py

@@ -6,6 +6,8 @@
 logging.basicConfig(level=logging.INFO)
 logger = logging.getLogger(__name__)
 
+__version__ = '0.3.1'
+
 
 def load_argparse():
     ARGPARSE_NUMBER = 1

cmdline2cwl/cwl_tool.py

@@ -3,6 +3,7 @@
 
 from jinja2 import Environment, FileSystemLoader
 
+from cmdline2cwl import __version__
 
 class Param:
     def __init__(self, id, type, position=None, description=None, default=None, prefix=None, optional=False, items_type=None, **kwargs):
@@ -59,7 +60,7 @@ def export(self):
             outputs = outputs_template.render(tool=self)
         import argparse
         return main_template.render(tool=self,
-                                    version=argparse.__version__,
+                                    version=__version__,
                                     formcommand=self.formcommand,
                                     stripped_options_command=re.sub('-.*', '', self.formcommand),
                                     basecommand=self.basecommands,

setup.py

@@ -3,8 +3,7 @@
 
 from setuptools import setup
 
-__version__ = '0.3.1'
-
+from cmdline2cwl import __version__
 
 if sys.argv[-1] == 'publish':
     os.system("python setup.py sdist bdist_wheel upload; git push")