# openxlsx 4.1.4

* Use `zip::zipr()` instead of zip::zip().

* Keep correct visibility option for loadWorkbook. [#12](https://github.com/ycphs/openxlsx/issues/12])

* Added getCellRefs as function. [#7](https://github.com/ycphs/openxlsx/issues/7)

* update to rogygen2 7.0.0

* Added parameter for customizing na.strings

* Add space surrounding "wrapText" [#17](https://github.com/ycphs/openxlsx/issues/17)

* Corrected Percentage, Accounting, Comma, Currency class on column level

# openxlsx 4.1.3

* Added a `NEWS.md` file to track changes to the package.
