python 3.4/3.5 compat for vox

news/vox-virtualenvs.rst

@@ -2,3 +2,23 @@
 
 * ``vox new`` has an added ``-p --interpreter`` flag for choosing the python interpreter to use for virtualenv creation
 * The default Python intrepreter vox uses to create virtual environments can be set using the ``$VOX_DEFAULT_INTERPRETER`` environment variable.
+
+**Changed:**
+
+* <news item>
+
+**Deprecated:**
+
+* <news item>
+
+**Removed:**
+
+* <news item>
+
+**Fixed:**
+
+* <news item>
+
+**Security:**
+
+* <news item>

xontrib/vox.py

@@ -34,7 +34,7 @@ class VoxHandler:
             default=None,
             help=textwrap.dedent(
                 """
-                The Python interpreter used to create the virtual environment. 
+                The Python interpreter used to create the virtual environment.
                 Can be configured via the $VOX_DEFAULT_INTERPRETER environment variable.
                 """
             ).strip(),

xontrib/voxapi.py

@@ -120,7 +120,6 @@ class Vox(collections.abc.Mapping):
     def create(
         self,
         name,
-        *,
         interpreter=None,
         system_site_packages=False,
         symlinks=False,
@@ -162,7 +161,7 @@ class Vox(collections.abc.Mapping):
         self._create(env_path, interpreter, symlinks=symlinks, with_pip=with_pip)
         events.vox_on_create.fire(name=name)
 
-    def upgrade(self, name, *, symlinks=False, with_pip=True, interpreter=None):
+    def upgrade(self, name, symlinks=False, with_pip=True, interpreter=None):
         """Create a virtual environment in $VIRTUALENV_HOME with python3's ``venv``.
 
         WARNING: If a virtual environment was created with symlinks or without PIP, you must
@@ -209,7 +208,6 @@ class Vox(collections.abc.Mapping):
     def _create(
         env_path,
         interpreter,
-        *,
         system_site_packages=False,
         symlinks=False,
         with_pip=True,