Fix R-CMD-check CI failure on R-devel: rlang PREXPR symbol removal#180
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Fix R-CMD-check CI failure on R-devel: rlang PREXPR symbol removal#180
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… builds The CRAN version of rlang uses the PREXPR C symbol which was removed from R-devel's internal API. This conditionally installs the development version of rlang from r-lib/rlang for R-devel builds only, which contains the fix for PREXPR removal. Agent-Logs-Url: https://github.com/hreinwald/drc/sessions/369087cc-62a9-4f4e-9130-31cc453b547e Co-authored-by: hreinwald <115988583+hreinwald@users.noreply.github.com>
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hreinwald
March 27, 2026 17:11
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R-devel removed the
PREXPRC symbol from its internal API, causing the CRAN version ofrlangto fail to load duringsetup-r-dependencies. This breaks all R-devel CI runs sincerlangis a transitive dependency (viadplyr,car, etc.).Changes
r-lib/rlang(GitHub dev version with the fix) for R-devel builds only viaextra-packagesUpstream tracking: r-lib/rlang#1854