Ignore pyenv .pyhon-version configuration file

pombredanne · pombredanne · commit e386049c37d1 · 2018-11-18T12:09:06.000+01:00
Signed-off-by: Philippe Ombredanne &lt;pombredanne@nexb.com&gt;
diff --git a/.gitignore b/.gitignore
@@ -47,3 +47,4 @@ docs/_build
 /.cache/
 /.settings/
 /tcl/
+/.python-version
