• using R version 4.5.2 Patched (2026-01-31 r89374)
• using platform: x86_64-pc-linux-gnu
• R was compiled by     gcc-14 (Debian 14.3.0-10) 14.3.0     GNU Fortran (Debian 14.3.0-10) 14.3.0
• running under: Debian GNU/Linux forky/sid
• using session charset: UTF-8
• checking for file ‘timelineS/DESCRIPTION’ ... OK
• checking extension type ... Package
• this is package ‘timelineS’ version ‘0.1.1’
• checking package namespace information ... OK
• checking package dependencies ... OK
• checking if this is a source package ... OK
• checking if there is a namespace ... OK
• checking for executable files ... OK
• checking for hidden files and directories ... OK
• checking for portable file names ... OK
• checking for sufficient/correct file permissions ... OK
• checking serialization versions ... OK
• checking whether package ‘timelineS’ can be installed ... OK See the install log for details.
• checking package directory ... OK
• checking for future file timestamps ... OK
• checking DESCRIPTION meta-information ... OK
• checking top-level files ... OK
• checking for left-over files ... OK
• checking index information ... OK
• checking package subdirectories ... OK
• checking code files for non-ASCII characters ... OK
• checking R files for syntax errors ... OK
• checking whether the package can be loaded ... [2s/2s] OK
• checking whether the package can be loaded with stated dependencies ... [1s/2s] OK
• checking whether the package can be unloaded cleanly ... [1s/2s] OK
• checking whether the namespace can be loaded with stated dependencies ... [1s/2s] OK
• checking whether the namespace can be unloaded cleanly ... [2s/2s] OK
• checking loading without being on the library search path ... [2s/2s] OK
• checking use of S3 registration ... OK
• checking dependencies in R code ... OK
• checking S3 generic/method consistency ... OK
• checking replacement functions ... OK
• checking foreign function calls ... OK
• checking R code for possible problems ... [9s/12s] OK
• checking Rd files ... [0s/0s] OK
• checking Rd metadata ... OK
• checking Rd line widths ... OK
• checking Rd cross-references ... OK
• checking for missing documentation entries ... OK
• checking for code/documentation mismatches ... OK
• checking Rd \usage sections ... OK
• checking Rd contents ... OK
• checking for unstated dependencies in examples ... OK
• checking contents of ‘data’ directory ... OK
• checking data for non-ASCII characters ... [0s/0s] OK
• checking LazyData ... OK
• checking data for ASCII and uncompressed saves ... OK
• checking examples ... [7s/9s] ERROR Running examples in ‘timelineS-Ex.R’ failed The error most likely occurred in: > base::assign(".ptime", proc.time(), pos = "CheckExEnv") > ### Name: durPlot > ### Title: Graphs and Summary for Date Durations > ### Aliases: durPlot > > ### ** Examples > > durPlot(life_exp, start = "Birth", end = "Death", group = "Country", + timeunit = "years", facet = TRUE, binwidth = 3, alpha = 0.7, title = TRUE) Warning: `aes_string()` was deprecated in ggplot2 3.0.0. ℹ Please use tidy evaluation idioms with `aes()`. ℹ See also `vignette("ggplot2-in-packages")` for more information. ℹ The deprecated feature was likely used in the timelineS package.   Please report the issue at <https://github.com/daheelee/timelineS/issues>. Error: ! `group_by_()` was deprecated in dplyr 0.7.0 and is now defunct. ℹ Please use `group_by()` instead. ℹ See vignette('programming') for more help Backtrace:     ▆  1. ├─timelineS::durPlot(...)  2. │ └─df %>% group_by_(as.name(group))  3. └─dplyr::group_by_(., as.name(group))  4. └─dplyr:::lazy_defunct("group_by")  5. └─lifecycle::deprecate_stop(...)  6. └─lifecycle:::deprecate_stop0(msg)  7. └─rlang::cnd_signal(...) Execution halted
• checking PDF version of manual ... [4s/7s] OK
• checking HTML version of manual ... [0s/1s] OK
• checking for non-standard things in the check directory ... OK
• DONE

Status: 1 ERROR