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Remove obsolete CXX_STD = CXX11 to allow Armadillo 15.0.x migration#95

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TommyJones merged 1 commit intoTommyJones:mainfrom
eddelbuettel:main
Sep 20, 2025
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Remove obsolete CXX_STD = CXX11 to allow Armadillo 15.0.x migration#95
TommyJones merged 1 commit intoTommyJones:mainfrom
eddelbuettel:main

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@eddelbuettel eddelbuettel commented Sep 20, 2025

Armadillo 15.0.* now makes C++14 the minimum compilation standard. For most packages, adapting to it can be very simple, and yours is one of them. In this PR we simply remove the declaration from DESCRIPTION -- and no other changes are needed. (It is a bit unusual that you package has no src/Makevars and src/Makevars.win but you appear not to use LAPACK functions via Armadillo so all good, but see here for the reference pair.)

Please see issues #475 and below for context, and notably #489 for this first wave of PRs. It would be terrific if you could make an upload to CRAN 'soon' to remove the reliance on C++11 which we needed in the past, but which is by now a hindrance. Please do not hesitate to reach out if I can assist in any way or clarify matters.

/cc @kurthornik

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Thanks, @eddelbuettel! 🙏

@TommyJones TommyJones merged commit 76dd649 into TommyJones:main Sep 20, 2025
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