Running examples in 'codified-Ex.R' failed
The error most likely occurred in:

> ### Name: table_nih_enrollment
> ### Title: Produce an NIH-compliant enrollment table.
> ### Aliases: table_nih_enrollment table_nih_enrollment_pretty
> 
> ### ** Examples
> 
> library(magrittr)
> ds_1 <- tibble::tribble(
+   ~subject_id,   ~gender  , ~race                      ,   ~ethnicity                     ,
+            1L,   "Male"   , "Black or African American",  "Not Hispanic or Latino"        ,
+            2L,   "Male"   , "Black or African American",  "Not Hispanic or Latino"        ,
+            3L,   "Female" , "Black or African American",  "Unknown/Not Reported Ethnicity",
+            4L,   "Male"   , "White"                    ,  "Not Hispanic or Latino"        ,
+            5L,   "Male"   , "White"                    ,  "Not Hispanic or Latino"        ,
+            6L,   "Female" , "White"                    ,  "Not Hispanic or Latino"        ,
+            7L,   "Male"   , "White"                    ,  "Hispanic or Latino"            ,
+            8L,   "Male"   , "White"                    ,  "Hispanic or Latino"
+ )
> 
> table_nih_enrollment(ds_1)
> table_nih_enrollment_pretty(ds_1)
Error in namespaceExport(ns, exports) : 
  undefined exports: %s!=%, %s!==%, %s+%, %s<%, %s<=%, %s==%, %s===%, %s>%, %s>=%, %stri!=%, %stri!==%, %stri+%, %stri<%, %stri<=%, %stri==%, %stri===%, %stri>%, %stri>=%, stri_datetime_add<-, stri_sub<-, stri_subset<-, stri_subset_charclass<-, stri_subset_coll<-, stri_subset_fixed<-, stri_subset_regex<-, stri_c, stri_c_list, stri_cmp, stri_cmp_eq, stri_cmp_equiv, stri_cmp_ge, stri_cmp_gt, stri_cmp_le, stri_cmp_lt, stri_cmp_neq, stri_cmp_nequiv, stri_compare, stri_conv, stri_count, stri_count_boundaries, stri_count_charclass, stri_count_coll, stri_count_fixed, stri_count_regex, stri_count_words, stri_datetime_add, stri_datetime_create, stri_datetime_fields, stri_datetime_format, stri_datetime_fstr, stri_datetime_now, stri_datetime_parse, stri_datetime_symbols, stri_detect, stri_detect_charclass, stri_detect_coll, stri_detect_fixed, stri_detect_regex, stri_dup, stri_duplicated, stri_duplicated_any, stri_enc_detect, stri_enc_detect2, stri_enc_fromutf32, stri_enc_get, stri_enc_inf
Calls: table_nih_enrollment_pretty ... tryCatch -> tryCatchList -> tryCatchOne -> <Anonymous>
Execution halted