coalitions 0.6.27

dHondt() and sls() now return a ties attribute (TRUE/FALSE) indicating whether the seat distribution is non-unique due to tied quotients at the last seat. When ties = TRUE, the result was resolved randomly and re-running may yield a different but equally valid distribution (see issue #131).
Added \value tag to pipe.Rd
Replaced remaining \dontrun{} with \donttest{} in get_surveys() and scrape_ltw() examples
Removed commented-out code from get_surveys() example

coalitions 0.6.26

Added \value documentation to all functions missing return value descriptions
Updated inst/CITATION to use bibentry() / c(person()) (replacing deprecated citEntry() / personList())
Fixed scrape_wahlrecht() example to not use internal ::: accessor
Replaced \dontrun{} with \donttest{} in examples requiring internet access
Fixed redirected and broken URLs in README

Removed deprecated scrape_austria() function and Austria-related dependencies (RCurl, jsonlite)
Replaced deprecated one_of() with any_of() throughout
Replaced deprecated gather() with pivot_longer()
Replaced deprecated mutate_at(), summarize_at(), filter_at() with across()/if_all()
Replaced deprecated select_if() with where()
Fixed documentation typo in get_superior() (stirng -> string)
Fixed diagnostic vignette (flatten_df() -> bind_rows())
Fixed pooling vignette (bare unnest() -> explicit column spec)

Minor test fix

Added/fixed scrappers for German state elections