add changelog entry

jurko-gospodnetic · jurko-gospodnetic · commit d85a3ca19ada · 2017-12-17T12:47:50.000+01:00
diff --git a/changelog/3016.bugfix b/changelog/3016.bugfix
@@ -0,0 +1,2 @@
+Fixed restoring Python state after in-process pytest runs with the ``pytester`` plugin; this may break tests using
+making multiple inprocess pytest runs if later ones depend on earlier ones leaking global interpreter changes.

Original file line number	Diff line number	Diff line change
`@@ -0,0 +1,2 @@`
	`1`	+Fixed restoring Python state after in-process pytest runs with the ``pytester`` plugin; this may break tests using
	`2`	`+making multiple inprocess pytest runs if later ones depend on earlier ones leaking global interpreter changes.`