From 6c2739d1e68c9a8da26a9dcae7645e4c793107bf Mon Sep 17 00:00:00 2001
From: Bruno Oliveira <nicoddemus@gmail.com>
Date: Wed, 21 Mar 2018 20:23:17 -0300
Subject: [PATCH] Add CHANGELOG for #3330

---
 changelog/3330.trivial.rst | 1 +
 1 file changed, 1 insertion(+)
 create mode 100644 changelog/3330.trivial.rst

diff --git a/changelog/3330.trivial.rst b/changelog/3330.trivial.rst
new file mode 100644
index 000000000..ce5ec5882
--- /dev/null
+++ b/changelog/3330.trivial.rst
@@ -0,0 +1 @@
+Remove internal ``_pytest.terminal.flatten`` function in favor of ``more_itertools.collapse``.