pitrou commented on a change in pull request #12745:
URL: https://github.com/apache/arrow/pull/12745#discussion_r838551376
##########
File path: .github/workflows/r.yml
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@@ -329,12 +329,37 @@ jobs:
if: ${{ matrix.config.rtools == 35 }}
shell: Rscript {0}
run: install.packages("cpp11", type = "source")
+ - name: Prune dependencies (on R 3.6)
+ if: ${{ matrix.config.rtools == 35 }}
+ shell: Rscript {0}
+ run: |
+ # To prevent the build from timing out, let's prune some optional
deps (and their possible version requirements)
+ setwd("r")
+ # create a backup to use later
+ file.copy("DESCRIPTION", "DESCRIPTION.bak")
+ d <- read.dcf("DESCRIPTION")
+ to_prune <- c("duckdb", "DBI", "dbplyr", "decor", "knitr",
"rmarkdown", "pkgload", "reticulate")
+ pattern <- paste0("\\n?", to_prune, "( \\([^,]*\\))?,?", collapse
= "|")
+ d[,"Suggests"] <- gsub(pattern, "", d[,"Suggests"])
+ write.dcf(d, "DESCRIPTION")
+ - name: Restore R package cache
+ uses: actions/cache@v2
+ with:
+ path: |
+ ${{ env.R_LIBS_USER }}/*
+ key: ${{ steps.get-version.outputs.os-version }}-${{
steps.get-version.outputs.r-version }}-${{inputs.cache-version }}-${{
hashFiles('r/DESCRIPTION') }}
+ restore-keys: ${{ steps.get-version.outputs.os-version }}-${{
steps.get-version.outputs.r-version }}-${{inputs.cache-version }}-
- name: Install R package dependencies
shell: Rscript {0}
run: |
# options(pkgType="win.binary") # processx doesn't have a binary for
UCRT yet
install.packages(c("remotes", "rcmdcheck"))
remotes::install_deps("r", dependencies = TRUE)
+ - name: Restore DESCRIPTION for 3.6
Review comment:
I'm curious, what is this step for?
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