add version 1.2.1 to r-backports (#20806)

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Glenn Johnson 2021-01-15 03:47:38 -06:00 committed by GitHub
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@ -7,18 +7,20 @@
class RBackports(RPackage):
"""Implementations of functions which have been introduced
in R since version 3.0.0. The backports are conditionally
exported which results in R resolving the function names to
the version shipped with R (if available) and uses the
implemented backports as fallback. This way package developers
can make use of the new functions without worrying about the
minimum required R version."""
"""Reimplementations of Functions Introduced Since R-3.0.0
Functions introduced or changed since R v3.0.0 are re-implemented in this
package. The backports are conditionally exported in order to let R resolve
the function name to either the implemented backport, or the respective
base version, if available. Package developers can make use of new
functions or arguments by selectively importing specific backports to
support older installations."""
homepage = "https://cloud.r-project.org/package=backports"
url = "https://cloud.r-project.org/src/contrib/backports_1.1.1.tar.gz"
list_url = "https://cloud.r-project.org/src/contrib/Archive/backports"
version('1.2.1', sha256='a2834bbd57e305e5d8010322f1906ea1789b3b5ba5eca77c5ff4248aceb7c2d5')
version('1.1.4', sha256='ee4b5efef22fa7ef27d7983ffcd31db52f81e1fbb7189c6e89ee09b69349ff03')
version('1.1.3', sha256='e41bd146824ec921994f1b176d0e4cca0b36dd3db32ca7a954d872a5ba214cc1')
version('1.1.1', sha256='494e81a4829339c8f1cc3e015daa807e9138b8e21b929965fc7c00b1abbe8897')