From b4569b881738d427c8b784e0084c9a1af64cc0cd Mon Sep 17 00:00:00 2001
From: Kei Okada <k-okada@jsk.t.u-tokyo.ac.jp>
Date: Tue, 28 Dec 2021 16:18:20 +0900
Subject: [PATCH] use snapshot of rosdep list for eol distros

---
 test/test_lxml.py | 0
 travis.sh         | 7 +++++++
 2 files changed, 7 insertions(+)
 mode change 100644 => 100755 test/test_lxml.py

diff --git a/test/test_lxml.py b/test/test_lxml.py
old mode 100644
new mode 100755
diff --git a/travis.sh b/travis.sh
index a531e91..314fd73 100755
--- a/travis.sh
+++ b/travis.sh
@@ -290,6 +290,13 @@ rosdep --version
 if [ ! -e /etc/ros/rosdep/sources.list.d/20-default.list ]; then
     sudo rosdep init
 fi
+
+# use snapshot of rosdep list
+# https://github.com/ros/rosdistro/pull/31570#issuecomment-1000497517
+if [[ "$ROS_DISTRO" =~ "hydro"|"indigo"|"jade"|"kinetic"|"lunar" ]]; then
+    sudo rm /etc/ros/rosdep/sources.list.d/20-default.list
+    sudo wget https://gist.githubusercontent.com/cottsay/b27a46e53b8f7453bf9ff637d32ea283/raw/476b3714bb90cfbc6b8b9d068162fc6408fa7f76/30-xenial.list -O /etc/ros/rosdep/sources.list.d/30-xenial.list
+fi
 ret=1
 rosdep update --include-eol-distros|| while [ $ret != 0 ]; do sleep 1; rosdep update --include-eol-distros && ret=0 || echo "failed"; done