From d5fab935bdc62fcdf479416a2b271f22b24f67b9 Mon Sep 17 00:00:00 2001
From: Brad Warren <bmw@eff.org>
Date: Wed, 29 Nov 2017 09:02:49 -0800
Subject: [PATCH] Work around bug for Python 3.3

---
 tools/install_and_test.sh | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/tools/install_and_test.sh b/tools/install_and_test.sh
index badc46c50..0edb41c53 100755
--- a/tools/install_and_test.sh
+++ b/tools/install_and_test.sh
@@ -16,6 +16,10 @@ for requirement in "$@" ; do
   pkg=$(echo $requirement | cut -f1 -d\[)  # remove any extras such as [dev]
   if [ $pkg = "." ]; then
     pkg="certbot"
+  else
+    # Work around a bug in pytest/importlib for the deprecated Python 3.3.
+    # See https://travis-ci.org/certbot/certbot/jobs/308774157#L1333.
+    pkg=$(echo "$pkg" | tr - _)
   fi
   pytest --numprocesses auto --quiet --pyargs $pkg
 done