* using log directory 'd:/Rcompile/CRANpkg/local/4.4/rollmatch.Rcheck'
* using R version 4.4.3 (2025-02-28 ucrt)
* using platform: x86_64-w64-mingw32
* R was compiled by
    gcc.exe (GCC) 13.3.0
    GNU Fortran (GCC) 13.3.0
* running under: Windows Server 2022 x64 (build 20348)
* using session charset: UTF-8
* checking for file 'rollmatch/DESCRIPTION' ... OK
* this is package 'rollmatch' version '2.0.4'
* 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 hidden files and directories ... OK
* checking for portable file names ... OK
* checking whether package 'rollmatch' can be installed ... OK
* checking installed package size ... OK
* checking package directory ... 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 ... [1s] OK
* checking whether the package can be loaded with stated dependencies ... [1s] OK
* checking whether the package can be unloaded cleanly ... [1s] OK
* checking whether the namespace can be loaded with stated dependencies ... [1s] OK
* checking whether the namespace can be unloaded cleanly ... [1s] OK
* checking loading without being on the library search path ... [1s] 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 ... [5s] OK
* checking Rd files ... [1s] OK
* checking Rd metadata ... 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 ... [1s] OK
* checking LazyData ... OK
* checking data for ASCII and uncompressed saves ... OK
* checking examples ... [3s] ERROR
Running examples in 'rollmatch-Ex.R' failed
The error most likely occurred in:

> ### Name: rollmatch
> ### Title: Rolling entry matching
> ### Aliases: rollmatch
> 
> ### ** Examples
> 
> data(package="rollmatch", "rem_synthdata_small")
> reduced_data <- reduce_data(data = rem_synthdata_small, treat = "treat",
+                             tm = "quarter", entry = "entry_q",
+                             id = "indiv_id", lookback = 1)
> fm <- as.formula(treat ~ qtr_pmt + yr_pmt + age)
> vars <- all.vars(fm)
> scored_data <- score_data(reduced_data = reduced_data,
+                           model_type = "logistic", match_on = "logit",
+                           fm = fm, treat = "treat",
+                           tm = "quarter", entry = "entry_q", id = "indiv_id")
> output <- rollmatch(scored_data, data=rem_synthdata_small, treat = "treat",
+                     tm = "quarter", entry = "entry_q", id = "indiv_id",
+                     vars = vars, lookback = 1, alpha = .2,
+                     standard_deviation = "average", num_matches = 3,
+                     replacement = TRUE)
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. ├─rollmatch::rollmatch(...)
 2. │ └─rollmatch:::add_balance_table(...)
 3. │   └─scored_data[, vars] %>% dplyr::group_by_(treat)
 4. └─dplyr::group_by_(., treat)
 5.   └─dplyr:::lazy_defunct("group_by")
 6.     └─lifecycle::deprecate_stop(...)
 7.       └─lifecycle:::deprecate_stop0(msg)
 8.         └─rlang::cnd_signal(...)
Execution halted
* checking PDF version of manual ... [18s] OK
* checking HTML version of manual ... [3s] OK
* DONE
Status: 1 ERROR