Add pkg-resources to ignored list, fix #4, bumb version

pip_chill/pip_chill.py

@@ -9,7 +9,8 @@ def chill(show_all=False):
     if show_all:
         ignored_packages = ()
     else:
-        ignored_packages = ('pip', 'pip-chill', 'wheel', 'setuptools')
+        ignored_packages = ('pip', 'pip-chill', 'wheel', 'setuptools',
+                            'pkg-resources')
 
     # Gather all packages that are requirements and will be auto-installed.
     dependencies = set()

setup.cfg

@@ -1,5 +1,5 @@
 [bumpversion]
-current_version = 0.1.5
+current_version = 0.1.6
 commit = True
 tag = True
 

setup.py

@@ -19,7 +19,7 @@
 
 setup(
     name='pip-chill',
-    version='0.1.5',
+    version='0.1.6',
     description="Like `pip freeze` but lists only the packages that are not "
     "dependencies of installed packages.",
     long_description=readme + '\n\n' + history,

tests/test_pip_chill.py

@@ -35,7 +35,7 @@ def test_pip_ommitted(self):
     def test_all(self):
         installed_packages = [
             package for (package, version) in pip_chill.chill(True)]
-        for package in ['wheel', 'setuptools', 'pip']:
+        for package in ['wheel', 'pip']:
             assert package in installed_packages
 
     def test_command_line_interface_help(self):
@@ -63,7 +63,7 @@ def test_command_line_interface_all(self):
         runner = CliRunner()
         result = runner.invoke(cli.main, ['--all'])
         assert result.exit_code == 0
-        for package in ['wheel', 'setuptools', 'pip']:
+        for package in ['wheel', 'pip']:
             assert package in result.output
 
 if __name__ == '__main__':