The conda env files already use v4.15.1 of gap: https://github.com/sagemath/sage/blob/7faa604a7c63b64b0e173682b98f31cbc52565c3/environment-3.12-linux.yml#L123-L124
So simply running `conda env update --file environment-3.12-linux.yml --name sage-dev` + ` pip install --no-build-isolation --editable .` should work (in case of compilation errors, one might need to also remove the build/cp312 folder and rerun the pip install command. On Monday, February 16, 2026 at 7:32:42 PM UTC+1 [email protected] wrote: > I've opened https://github.com/sagemath/sage/issues/41653 - upgrade GAP > to 4.15.1 > > If noone volunteers, I'll do this. Please indicate on #41653 that you work > on it, so that there is no duplication > On February 16, 2026 2:26:29 AM CST, Antonio Rojas <[email protected]> > wrote: > >> Conda is already upgraded >> <https://github.com/sagemath/sage/blob/10.9.beta6/environment-3.13-linux.yml#L124>to >> >> 4.15. To upgrade sage-the-distro, you need to bump the version in >> build/pkgs/gap/package-version.txt >> and the checksums in build/pkgs/gap/chcksums.ini, then check whether >> patches in build/pkgs/gap/patches/ >> and build/pkgs/gap_packages/patches/ >> are still relevant or need to be updated/removed. >> >> If your PR *requires* GAP 4.15 then you also need to bump the minimum >> required versions at >> https://github.com/sagemath/sage/blob/10.9.beta6/src/meson.build#L231 >> and >> https://github.com/sagemath/sage/blob/10.9.beta6/build/pkgs/gap/spkg-configure.m4#L5 >> >> El lunes, 16 de febrero de 2026 a las 8:54:46 UTC+1, [email protected] >> escribió: >> >>> I would like to upgrade sage to use gap 4.15, because of a bugfix there, >>> which affects me - or more precisely, >>> https://github.com/sagemath/sage/pull/40186, which I really really >>> would like to get off my desk soon. >>> >>> I forgot how to do this. I would like to know the procedure both for >>> conda and for the - hm, don't know what to call it, perhaps - meson install >>> on ubuntu. >>> >>> @saraedum, did you succeed in the end? >>> >>> Best wishes, >>> >>> Martin >>> >>> >>> -- You received this message because you are subscribed to the Google Groups "sage-devel" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion visit https://groups.google.com/d/msgid/sage-devel/4e901620-f952-48ea-8adf-450c49f9eed9n%40googlegroups.com.
