From a60d4f7df4c799e09c261015b5091f534e306f28 Mon Sep 17 00:00:00 2001
From: Jean-Paul Calderone <exarkun@twistedmatrix.com>
Date: Fri, 7 Aug 2020 21:56:37 -0400
Subject: [PATCH] get strace

---
 .circleci/Dockerfile.ubuntu | 1 +
 1 file changed, 1 insertion(+)

diff --git a/.circleci/Dockerfile.ubuntu b/.circleci/Dockerfile.ubuntu
index 2fcc60f5a..98c3b5088 100644
--- a/.circleci/Dockerfile.ubuntu
+++ b/.circleci/Dockerfile.ubuntu
@@ -13,6 +13,7 @@ RUN apt-get --quiet update && \
     apt-get --quiet --yes install git && \
     apt-get --quiet --yes install \
         sudo \
+	strace \
         build-essential \
         python${PYTHON_VERSION} \
         python${PYTHON_VERSION}-dev \