Move version number inside dependency_injector package

VERSION

@@ -1 +0,0 @@
-0.9.5

dependency_injector/__init__.py

@@ -39,6 +39,9 @@ from .utils import ensure_is_catalog_bundle
 from .errors import Error
 
 
+VERSION = '0.10.0'
+
+
 __all__ = (
     # Catalogs
     'AbstractCatalog',
@@ -82,4 +85,7 @@ __all__ = (
 
     # Errors
     'Error',
+
+    # Version
+    'VERSION'
 )

docs/conf.py

@@ -13,6 +13,7 @@
 # serve to show the default.
 
 import os
+import re
 
 # If extensions (or modules to document with autodoc) are in another directory,
 # add these directories to sys.path here. If the directory is relative to the
@@ -53,9 +54,9 @@ author = u'Roman Mogilatov'
 # built documents.
 #
 # The short X.Y version.
-# Getting version.
-with open('../VERSION') as version:
-    version = version.read().strip()
+# Getting version:
+with open('../dependency_injector/__init__.py') as init_file:
+    version = re.search('VERSION = \'(.*?)\'', init_file.read()).group(1)
 
 # The full version, including alpha/beta/rc tags.
 release = version

docs/main/changelog.rst

@@ -25,6 +25,7 @@ Development version
   ``di.Callable`` injections (including args and kwargs).
 - Add optimization for ``di.Injection.value`` property that will compute 
   type of injection once, instead of doing this on every call.
+- Add ``di.VERSION`` constant for verification of currently installed version.
 - Add support of Python 3.5.
 - Add support of six 1.10.0.
 - Add minor refactorings and code style fixes.

docs/main/installation.rst

@@ -23,6 +23,15 @@ Sources can be cloned from GitHub_:
 Also all *Dependency Injector* releases can be downloaded from 
 `GitHub releases page`_.
 
+Verification of currently installed version could be done using ``di.VERSION`` 
+constant:
+
+.. code-block:: bash
+
+    >>> import dependency_injector as di
+    >>> di.VERSION
+    '0.10.0'
+
 .. _PyPi: https://pypi.python.org/pypi/dependency_injector
 .. _GitHub: https://github.com/rmk135/dependency_injector
 .. _GitHub releases page: https://github.com/rmk135/dependency_injector/releases

setup.py

@@ -1,30 +1,31 @@
 """`Dependency injector` setup script."""
 
 import os
+import re
+
 from setuptools import setup
 from setuptools import Command
 
 SHORT_DESCRIPTION = 'Dependency injection framework for Python projects'
 
 
-# Getting description.
+# Getting description:
 with open('README.rst') as readme_file:
     description = readme_file.read()
 
     # Removing duplicated short description.
     description = description.replace(SHORT_DESCRIPTION, '')
 
-# Getting requirements.
+# Getting requirements:
 with open('requirements.txt') as version:
     requirements = version.readlines()
 
-# Getting version.
-with open('VERSION') as version:
-    version = version.read().strip()
+# Getting version:
+with open('dependency_injector/__init__.py') as init_file:
+    version = re.search('VERSION = \'(.*?)\'', init_file.read()).group(1)
 
 
 class PublishCommand(Command):
-
     """Setuptools `publish` command."""
 
     description = "Publish current distribution to PyPi and create tag"