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Copilot AI commented Dec 19, 2025

CRAN now warns that C++11/C++14 specifications are deprecated; packages should use the default C++17 standard.

Changes

  • Removed SystemRequirements: C++11 from DESCRIPTION file

The codebase contains no Makevars files or configure scripts with C++ standard overrides. The existing C++ code (basic Rcpp with standard library features) builds successfully with C++17.

Original prompt

I got this comment:
The package specifies C++11 or C++14: this has given a check NOTE
since Jan 2023 and support will be removed soon. Our tests show
that the default C++17 suffices, so please remove the specification.


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Copilot AI changed the title [WIP] Remove C++11 and C++14 specification from package Remove C++11 SystemRequirements specification Dec 19, 2025
Copilot AI requested a review from Sumidu December 19, 2025 16:14
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2 participants