From af0095b8b33c7c99dd0d1f060a98d10e3b45ca3f Mon Sep 17 00:00:00 2001
From: Ronny Pfannschmidt <opensource@ronnypfannschmidt.de>
Date: Tue, 1 Dec 2015 23:38:44 +0100
Subject: support enforcing version numbers via the env

---
 README.rst | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'README.rst')

diff --git a/README.rst b/README.rst
index 6d0ebdb..578d0a2 100644
--- a/README.rst
+++ b/README.rst
@@ -155,6 +155,15 @@ It optionally accepts the keys of the ``use_scm_version`` parameter as
 keyword arguments.
 
 
+Environment Variables
+---------------------
+
+:SETUPTOOLS_SCM_PRETEND_VERSION:
+  when defined and not empty,
+  its used as the primary source for the version number
+  in which case it will be a unparsed string
+
+
 Extending setuptools_scm
 ------------------------
 
-- 
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