New "minimal" CI job#42228
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gh-42247: Use RankWidth feature for Graph.rank_decoposition * Teach `gen_thematic_rest_table_index()` to ignore missing features * Back `Graph.rank_decoposition` by the RankWidth feature * Reorder the `at_startup` warning in `LazyImport` to avoid printing an error on the CI when RankWidth is disabled My goal here is just to eliminate a warning on the CI, since I am hoping to add a "minimal" run soon. The ReST generation happens at startup, so `at_startup=True` is used to import `rank_decomposition` lazily. But when the import fails and we go to actually _use_ the method, the lazy import gets attempted again; now, `at_startup=True` raises a warning. The minimal CI job is in progress on #42228, and tests these changes in the absence of RankWidth. URL: #42247 Reported by: Michael Orlitzky Reviewer(s): David Coudert
1. Prefer POSIX sh to bash when all we need is an echo & pipe. 2. Use "python3 -m sage.cli" instead of "sage", since the latter may not exist in a pure-meson installation. 3. Use f-strings instead of format().
Use "python3 -m sage.cli" instead of "sage", since the latter may not be available in (for example) a pure-meson installation.
Ensure that a "minimal" build of Sage builds and passes any tests that
are not skipped. For the moment, this
* Builds with "meson setup" and "meson install" rather than "pip
install", meaning that we will not have a "sage" executable.
* Disables (does not build) the documentation.
* Disables bliss, coxeter3, libhomfly, mcqd, meataxe, rankwidth,
sirocco, and tdlib at build-time.
* Leaves brial and eclib enabled for now to avoid failing tests.
We do not need to run the full matrix of operating systems and
pythons, the point is to prevent obvious regressions in such a build.
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Add a "minimal" CI job that...
meson setupandmeson installrather thanpip install.-Dbuild-docs=false)-Dfeature=disabled)-Dauto_features=disabled.Dependencies
Closes