Changes in version 0.5.5 (2023-06-26)                  

  - Fixed #101, #116: When some parameters (like cliprect and expand)
    were used, it would raise Warning: 'length(x) = 4 > 1' in coercion
    to 'logical(1)'. In R 4.3, this warning changed to an error. (#117)

                 Changes in version 0.5.4 (2022-09-26)                  

  - Fixed #112: handling of Windows paths of the form
    "c:\file\path.html" did not work correctly. (#114)

                 Changes in version 0.5.3 (2022-04-14)                  

  - Fixed logic in install_phantomjs() when force=TRUE is used. (#89)

  - Fixed handling of file:// URLs in Windows, when the URL contains a
    drive letter and colon, such as "file://localhost/C:\\msys64".
    (#110, Thanks to Tomas Kalibera)

                 Changes in version 0.5.2 (2019-11-22)                  

  - Modified install_phantomjs() function to only install a new version
    of PhantomJS if the installed version is out of date or it isn't
    installed. (@coatless, #82)

  - Added force parameter. When it is set to TRUE, install_phantomjs()
    will reinstall phantomjs. (@coatless, #82)

  - Added is_phantomjs_installed() function to check if PhantomJS was
    installed on the user's computer. (@coatless, #82)

  - Fixed phantom_paths() function to detect the path to PhantomJS on
    Linux (@coatless, @wildintellect, #85)

                 Changes in version 0.5.1 (2018-09-28)                  

  - Added debug parameter. When it is set to TRUE, webshot() will print
    out debugging messages from PhantomJS and CasperJS.

  - Fixed #51: Webshot had trouble with some sites that use HTTPS.

  - Added appshot.shiny.appobj functionality (schloerke, #55)

                 Changes in version 0.5.0 (2017-11-29)                  

  - Added support for R Markdown documents. (#48)

  - Closed #42: Converted some instances of system2() to use processx
    instead.

                 Changes in version 0.4.2 (2017-09-25)                  

  - Fixed #43: The eval argument for webshot() did not work.

                 Changes in version 0.4.1 (2017-05-31)                  

  - Updated vignette so it doesn't error when PhantomJS is not present.

                 Changes in version 0.4.0 (2016-12-27)                  

  - webshot, resize, and shrink all now accept a vector of URLs or
    filenames. ((#32), #33)

  - Updated to CasperJS 1.1.3.

  - Added zoom option for higher-resolution screen shots. (#26)

  - webshot() now returns objects with class webshot. There is also a
    new knit_print method for webshot objects. (#27)

  - Fixed problem installing PhantomJS on R 3.3.2 and above. (#35)

                 Changes in version 0.3.2 (2016-06-23)                  

  - Better handling of local paths in Windows. (#23)

  - More robust searching for ImageMagick. (#13)

                        Changes in version 0.3.1                        

  - The leading tilde in the path of PhantomJS is expanded now (#19).

  - Changed URL for PhantomJS binaries so that install_phantomjs()
    doesn't hit rate limits, and added workaround for downloading
    problems with R 3.3.0 and 3.3.1.

                  Changes in version 0.3 (2016-03-04)                   

  - The first CRAN release. Provided functions webshot()/appshot() to
    take screenshots via PhantomJS, and resize()/shrink() to manipulate
    images via GraphicsMagick/ImageMagick and OptiPNG.