From fcd692ac9befd4f2b25c25d1eb8753fa15c9f8cf Mon Sep 17 00:00:00 2001
From: Michael Goerz <goerz@stanford.edu>
Date: Sat, 3 Aug 2019 00:13:13 -0400
Subject: [PATCH] Avoid using QuTiP 4.4.0 on Travis/Appveyor

All problems introduced in QuTiP 4.4 were worked around, except for
https://github.com/qutip/qutip/issues/1047

A fix to https://github.com/qutip/qutip/issues/1047 was merged into
QuTiP's master, so presumably the problem will disappear with the next
release of QuTiP.

This commit specifically excludes QuTiP 4.4.0 from being installed on
Travis and AppVeyor. We do not exclude that version in the list of
dependencies in setupy.py, because the issue is mostly cosmetic
(although it will fail tests). The average user should be OK using
krotov with QuTiP 4.4.0

Closes #49
---
 .appveyor.yml | 2 +-
 .travis.yml   | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/.appveyor.yml b/.appveyor.yml
index 8d9a675f..49e2bca8 100644
--- a/.appveyor.yml
+++ b/.appveyor.yml
@@ -16,7 +16,7 @@ install:
   - echo CONDA_PREFIX %CONDA_PREFIX%
   - echo PATH %PATH%
   - conda config --append channels conda-forge
-  - conda install qutip
+  - conda install qutip>=4.0,!=4.4.0
   - pip install .[dev]
   - pip freeze
 
diff --git a/.travis.yml b/.travis.yml
index 783a838a..85d3755e 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -16,7 +16,7 @@ install:
   - conda create -q -n test_env python=$TRAVIS_PYTHON_VERSION
   - conda activate test_env
   - conda config --append channels conda-forge
-  - conda install qutip
+  - conda install qutip>=4.0,!=4.4.0
   # we must use an editable install, otherwise coveralls won't work
   - PIP_USE_PEP517=false pip install -e .[dev]
   - pip install coveralls