available as regular files.  This fixes detection of the Accelerate

framework on macOS since Big Sur.  Reported by David Novgorodsky.

gives a helpful error message in case of

is now more reliable.  A livelock in thread

initialization with too short sampling interval has been fixed on

macOS.  A deadlock in using the C runtime has been fixed on Windows.

A potential deadlock has been prevented on Unix.

that saving and restoring them always works (

file.  This allows parser or syntax errors to be diagnosed with

correct file names and line numbers, thanks to Simon Dedman's report

require syntactically self contained R source

files now, fixing another inadvertent bug.

the correct environment, thanks to André Gillibert's report and patch

Fix for possible segfault when using recently-added graphics

features, such as gradients, clipping paths, masks, and groups with

fixes the rendering of verbatim output from Rd

at the interval boundary, thanks to posts by Ben

Vectorized alpha handling in palette functions such as in

correctly now, thanks to Achim Zeileis' report and patch in

Attempting to use a character string naming a foreign

function entry point in a foreign function call in a package will

now signal an error if the packages has called

promoting all subsequent warnings to errors.

binary GLMs.  A new method for objects of class

square root of the estimate of the dispersion parameter using the

knot construction, when some of the supposedly inner knots coincide

with boundary knots, now moves them inside (with a warning), building

on Windows now skips the site profile with

has been changed to be fully C-compliant.  This means that

to be cast to an appropriate type if they have any arguments.

identify old systems with a 32-bit type and hence a limited range

of date-times (and limited support for dates millions of years

(Windows) The default C++ standard had accidentally been

left at C++11 when it was changed to C++14 on Unix.

and their list components meant to be recycled,

far past (more than half a million years BCE).