* spot/tl/relabel.cc: Here. * tests/core/ltlrel.test: Add test cases, and update existing ones. * NEWS: Mention it.
Based on a report by Jean Kreber. * spot/tl/relabel.cc (cut_points): Really connect children of Boolean operators using undirected edges, not directed ones. * tests/core/ltlrel.test: Add test cases. * NEWS: Mention the bug.
* tests/core/ltlcrossgrind.test, tests/core/ltlgrind.test, tests/core/ltlrel.test: Here.
Reported by František Blahoudek. * spot/tl/relabel.cc: Fix. * tests/core/ltlrel.test: Add test case. * NEWS: Mention the bug.
* tests/: Rename as... * tests/core/: ... this. * python/tests/: Rename as... * tests/python/: ... this. * python/tests/run.in: Move as... * tests/run.in: This, and adjust. * tests/Makefile.am: Adjust to run both core and python tests. * configure.ac, README, debian/python3-spot.examples, debian/rules, doc/org/tut.org, python/Makefile.am, spot/ltsmin/Makefile.am, spot/ltsmin/kripke.test, spot/sanity/ipynb.test: Adjust.