travis-ci 為 r package 構建

Question

我最近為我的在線課程構建了 R package。 但是，當我運行 travis-ci build 時，由於以下錯誤而停止：

https://github.com/AnoushiravanR/fars

ERROR: configuration failed for package ‘gert’

* removing ‘/home/travis/R/Library/gert’

Error in i.p(...) : 

  (converted from warning) installation of package ‘gert’ had non-zero exit status

Calls: <Anonymous> ... with_rprofile_user -> with_envvar -> force -> force -> i.p

Execution halted

The command "Rscript -e 'deps <- remotes::dev_package_deps(dependencies = NA);remotes::install_deps(dependencies = TRUE);if (!all(deps$package %in% installed.packages())) { message("missing: ", paste(setdiff(deps$package, installed.packages()), collapse=", ")); q(status = 1, save = "no")}'" failed and exited with 1 during .

Your build has been stopped.

如果您能給我一些有關如何通過此測試的提示，我將不勝感激。 我還對我的 package 運行 R cmd 檢查，我收到的唯一警告如下：

WARNING
  'qpdf' is needed for checks on size reduction of PDFs

然而，這個檢查也停止了。

我還要留下我的 github package 地址：

https://github.com/AnoushiravanR/fars

Answer 1

我將這些行添加到我的.travis.yml並傳遞了我的 travis 構建：

addons:
  apt:
    packages:
      - libgit2-dev