Bonjour! With the new version, I have problems fetching the internet:
sage: oeis([3,7,15,1], max_results=4) Traceback (most recent call last) ... IOError: <urlopen error [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed (_ssl.c:726)> Error fetching https://oeis.org/search?q=3%2C+7%2C+15%2C+1&start=0&fmt=text&n=4. I did my upgrade as usual, so I do not know where is the problem from. Am I alone to have this issue? Should I upgrade SSL or something? Naturally, this leads to lots of failures while running optional and external packages: Using --optional=4ti2,awali,bliss,cbc,ccache,cmake,dot2tex,e_antic,external,glucose,latte_int,lidia,lrslib,memlimit,mpir,ninja_build,normaliz,notedown,openssl,pandoc_attributes,pycosat,pynormaliz,python2,qhull,rst2ipynb,sage,topcom ---------------------------------------------------------------------- sage -t --long src/sage/combinat/words/paths.py # 2 doctests failed sage -t --long src/sage/tests/cmdline.py # 1 doctest failed sage -t --long src/sage/databases/oeis.py # 147 doctests failed sage -t --long src/sage/graphs/generators/families.py # 1 doctest failed sage -t --long src/sage/combinat/tutorial.py # 2 doctests failed sage -t --long src/sage/symbolic/integration/external.py # 14 doctests failed sage -t --long src/sage/matrix/matrix2.pyx # 2 doctests failed sage -t --long src/sage/combinat/root_system/integrable_representations.py # 1 doctest failed sage -t --long src/sage/symbolic/integration/integral.py # 1 doctest failed sage -t --long src/doc/en/thematic_tutorials/lie/integrable.rst # 1 doctest failed sage -t --long src/sage/databases/findstat.py # 8 doctests failed sage -t --long src/sage/combinat/species/library.py # 4 doctests failed sage -t --long src/sage/combinat/quickref.py # 2 doctests failed sage -t --long src/sage/sat/solvers/dimacs.py # 1 doctest failed sage -t --long src/sage/repl/load.py # 1 doctest failed sage -t --long src/doc/en/developer/coding_basics.rst # 1 doctest failed sage -t --long src/sage/combinat/designs/design_catalog.py # 3 doctests failed sage -t --long src/doc/en/thematic_tutorials/explicit_methods_in_number_theory/modular_forms_and_hecke_operators.rst # 1 doctest failed sage -t --long src/sage/combinat/integer_lists/invlex.pyx # 1 doctest failed sage -t --long src/sage/combinat/designs/covering_design.py # 2 doctests failed sage -t --long src/sage/combinat/designs/ext_rep.py # 1 doctest failed ---------------------------------------------------------------------- External software detected for doctesting: ffmpeg,graphviz,gurobi,imagemagick,internet,latex,pandoc -- You received this message because you are subscribed to the Google Groups "sage-release" group. To unsubscribe from this group and stop receiving emails from it, send an email to sage-release+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/sage-release/eb08d650-b364-49af-852b-9b18111cfe81%40googlegroups.com.
