[CI] try to continue to maintain debian stretch
@@ -32,6 +32,7 @@ python: 3.6
env:
- TASK=default:distrib=ubuntu,18.04
- TASK=default:distrib=debian,latest
+ - TASK=default:distrib=debian,stretch
- TASK=default:distrib=fedora,latest:pkgs-=atlas-lapack,:pkgs+=openblas-lapacke,
# - TASK=default:distrib=opensuse/leap,15.0:ci_config=with_cxx11,with_isnan_workaround:pkgs-=atlas-lapack,:pkgs+=openblas-lapacke,
- TASK=default:pkgs+=lpsolve,
