docs: a DESCRIBE file doesn't require a runtime.txt file

pull/1188/head
Erik Sundell 2022-10-16 11:02:03 +02:00
rodzic 42bb1b384a
commit 6e89647dbc
1 zmienionych plików z 4 dodań i 3 usunięć

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@ -144,9 +144,10 @@ To install your repository like an R package, you may include a
``DESCRIPTION`` file. repo2docker installs the package and dependencies
from the ``DESCRIPTION`` by running ``devtools::install_local(getwd())``.
You also need to have a ``runtime.txt`` file that is formatted as
``r-<YYYY>-<MM>-<DD>``, where YYYY-MM-DD is a snapshot of MRAN that will be
used for your R installation.
You can also have have a ``runtime.txt`` file that is formatted as
``r-<YYYY>-<MM>-<DD>``, where YYYY-MM-DD is a snapshot of CRAN that will be used
for your R installation. If ``runtime.txt`` isn't provided in this case, a
recent date will be used.
.. _postBuild: