(lang/R-cpp) Updated 0.2.4 to 0.2.7

# cpp11 0.2.7

* Fix a transient memory leak for functions that return values from
  `cpp11::unwind_protect()` and `cpp11::safe` (#154)

# cpp11 0.2.6

* `cpp_register()` now uses symbols exclusively in the `.Call()`
  interface. This allows it to be more robust in interactive use with
  the pkgload package.

# cpp11 0.2.5

* `cpp_source()` gains a `cxx_std` argument to control which C++
  standard is used.  This allows you to use code from `C++14` and
  later standards with cpp_source(). (#100)

* The cpp11 knitr engine now allows you to set the `cxx_std` chunk
  option to control the C++ standard used.

* `cpp_source()` now has much more informative error messages when
  compilation fails (#125, #139)

* `cpp_source()` now uses a unique name for the DLL, so works when run
  multiple times on the same source file on Windows (#143)

* `writable::list_of<T>` now supports modification of vectors as
  intended (#131).

* Errors when running
  `tools::package_native_routine_registration_skeleton()` are no
  longer swallowed (#134)

* `cpp_source()` can now accept a source file called `cpp11.cpp`
  (#133)

* `named_arg` now explicitly protect their values, avoiding protection
  issues when using large
  inputs. [tidyverse/readr#1145](tidyverse/readr#1145)

* `r_string(std::string)` now uses `Rf_mkCharLenCE()` instead of
  `Rf_mkChar()`, which avoids the performance cost of checking the
  string length.

* Writable vector classes now properly set their lengths as intended
  when being copied to a read only class (#128).

lang/R-cpp11/Makefile

@@ -1,7 +1,7 @@
-# $NetBSD: Makefile,v 1.1 2021/01/01 05:09:26 mef Exp $
+# $NetBSD: Makefile,v 1.2 2021/06/12 22:01:40 mef Exp $
 
 R_PKGNAME=	cpp11
-R_PKGVER=	0.2.4
+R_PKGVER=	0.2.7
 CATEGORIES=	lang
 
 MAINTAINER=	pkgsrc-users@NetBSD.org

lang/R-cpp11/distinfo

@@ -1,6 +1,6 @@
-$NetBSD: distinfo,v 1.1 2021/01/01 05:09:26 mef Exp $
+$NetBSD: distinfo,v 1.2 2021/06/12 22:01:40 mef Exp $
 
-SHA1 (R/cpp11_0.2.4.tar.gz) = fd2d569b2fe21e87435a4581fd16f76f2ae46dd2
-RMD160 (R/cpp11_0.2.4.tar.gz) = 7677405de54695014246493adae53cec64e52f18
-SHA512 (R/cpp11_0.2.4.tar.gz) = 8ac8cf28cefb301549314c543ed393cd563108faa2de9715f4f0d61d29aebff3c7c86ee1d4de978421e989db6c094b052805dadf00c68778f893e402c8d9b9e0
-Size (R/cpp11_0.2.4.tar.gz) = 160632 bytes
+SHA1 (R/cpp11_0.2.7.tar.gz) = 697d81636f5cc9a6184f90afc46bfbe9114249ca
+RMD160 (R/cpp11_0.2.7.tar.gz) = 8f7a6d15e4446faab02156753447fd1d69ac05d2
+SHA512 (R/cpp11_0.2.7.tar.gz) = 8210a57823c00f4b5c6739f53d653e9d3fa422bcf771dcc3857c0bc12a602fd09079da308490af7c42fe561e734e94cfa327fe6e232b60769f06322487228c1e
+Size (R/cpp11_0.2.7.tar.gz) = 199530 bytes