Prepare for release

Author: hadley

DESCRIPTION

@@ -1,6 +1,6 @@
 Package: tidyr
 Title: Easily Tidy Data with `spread()` and `gather()` Functions
-Version: 0.5.1.9001
+Version: 0.6.0
 Authors@R: c(
     person("Hadley", "Wickham", , "[email protected]", c("aut", "cre")),
     person("RStudio", role = "cph")

NEWS.md

@@ -1,22 +1,26 @@
-# tidyr 0.5.1.9000
+# tidyr 0.6.0
+
+## API changes
+
+* `drop_na()` removes observations which have `NA` in the given variables. If no
+  variables are given, all variables are considered (#194, @janschulz).
 
 * `extract_numeric()` has been deprecated (#213).
 
+* Renamed `table4` and `table5` to `table4a` and `table4b` to make their
+  connection more clear. The `key` and `value` variables in `table2` have 
+  been renamed to `type` and `count`.
+
+## Bug fixes and minor improvements
+
 * `expand()`, `crossing()`, and `nesting()` now silently drop zero-length
   inputs.
 
 * `crossing_()` and `nesting_()` are versions of `crossing()` and `nesting()`
   that take a list as input.
 
-* Renamed `table4` and `table5` to `table4a` and `table4b` to make their
-  connection more clear. The `key` and `value` variables in `table2` have 
-  been renamed to `type` and `count`.
-
 * `full_seq()` works correctly for dates and date/times.
 
-* `drop_na()` removes observations which have `NA` in the given variables. If no
-  variables are given, all variables are considered (#194, @janschulz).
-
 # tidyr 0.5.1
 
 * Restored compatibility with R < 3.3.0 by avoiding `getS3method(envir = )` (#205, @krlmlr).

README.md

@@ -57,6 +57,6 @@ library(dplyr)
 If you'd like to learn more about these data reshaping operators, I'd recommend the following papers:
 
 * [Wrangler: Interactive visual specification of data transformation scripts](http://vis.stanford.edu/papers/wrangler)
-* [An interactive framework for data cleaning](http://www.eecs.berkeley.edu/Pubs/TechRpts/2000/CSD-00-1110.pdf) (Potter's wheel)
+* [An interactive framework for data cleaning](https://www.eecs.berkeley.edu/Pubs/TechRpts/2000/CSD-00-1110.pdf) (Potter's wheel)
 * [On efficiently implementing SchemaSQL on a SQL database system](http://www.vldb.org/conf/1999/P45.pdf)
 

cran-comments.md

@@ -1,59 +1,25 @@
-This is basically a resubmission of tidyr 0.5.0 - I've fixed a small buglet that caused a failure on R-oldrel.  Sorry for only noticing it after the release! (I've started routinely testing on oldrel so hopefully this will be less of a problem in the future)
-
----
-
 ## Test environments
-* local OS X install, R 3.2.3
-* ubuntu 12.04 (on travis-ci), R 3.2.3
+* local OS X install, R 3.3.1
+* ubuntu 12.04 (on travis-ci), R 3.3.1
 * win-builder (devel and release)
 
 ## R CMD check results
 
-0 errors | 0 warnings | 2 note
+0 errors | 0 warnings | 1 note
 
 * License components with restrictions and base license permitting such:
   MIT + file LICENSE
-  
-* Missing or unexported object: 'dplyr::everything'
 
-  This is a bit of a hack to get tidyr working with both dplyr 0.4 and 
-  dplyr 0.5.  It'll disappear once dplyr 0.5 is out.
+* Found the following (possibly) invalid URLs:
+  https://www.eecs.berkeley.edu/Pubs/TechRpts/2000/CSD-00-1110.pdf
+  
+  Not sure what the problem is here: curl reports "error:14077102:SSL
+  routines:SSL23_GET_SERVER_HELLO:unsupported protocol" but the page
+  loads fine in my browser.
 
 ## Downstream dependencies
 
-I ran `R CMD check` on all 73 reverse dependencies.
+I ran `R CMD check` on all 90 reverse dependencies.
 Results at https://github.com/hadley/tidyr/tree/master/revdep/.
 
-Problems are summarised below. The are 8 problems caused by a deliberate change to tidyr. I notified authors on May 26 and again today.
-
-### Caused by tidyr update
-
-A number of packages fail because tidyr now returns objects of class c("tbl_df", "tbl", "data.frame"), and the $.tbl_df method throws error instead of returning NULL for non-existant variables:
-
-* broom: checking examples ... ERROR
-* ezsummary: checking tests ... ERROR
-* ggmcmc: checking examples ... ERROR
-* heemod: checking tests ... ERROR
-* pixiedust: checking re-building of vignette outputs ... WARNING
-* quickpsy: checking examples ... ERROR
-* R6Frame: checking tests ... ERROR
-* RNeXML: checking examples ... ERROR
-
-Other problems:
-
-* pmc: checking tests ... ERROR
-  I'm not sure what the cause of this one is
-
-* rgho: checking examples ... ERROR
-  Caused by assuming that column names are characters (which they should be!)
-
-### Unrelated to tidyr
-
-* ggRandomForests: checking examples ... ERROR
-  This same error is present on CRAN
-
-* glycanr: checking examples ... ERROR
-  Examples is missing check for installation of suggested package
-
-* tigger: checking re-building of vignette outputs ... WARNING
-  Vigentte is missing check missing check for installation of suggested package
+As far as I can tell, there were no problems related to this tidyr release.