Release v3.3.9

This release adds a missing copyright notice and license, and fixes a problem where backup files were included in the previous release (3.3.8) distribution archives.

Release v3.3.8

This release just removes some text accidentally added to the README when the Python package name was changed in 3.3.7.

Release 3.3.7

This release marks the long-awaited renaming on PyPI to “psutils”, i.e. the same as the package name. Thanks to the Python Packaging Authority for granting my application to use the name!

Also, some missing copyright notices are added to the command and test modules, and the ‘extractres’ tests actually assert the results of file comparisons.

Release v3.3.6

This release includes some minor build system and test fixes and updates.

Release 3.3.5

This release fixes some markup in the man pages, and makes it clearer that libpaper is required.

Release 3.3.4

This release fixes compatibility with pyPDF 4.3.x.

Release 3.3.3

This release adds some minor code clean-up and restricts the PyPDF version to 4.2.x to cope with a bug in later versions.

Release v3.3.2

This release improves the documentation of pagespecs, and adds an example

The error message for invalid pagespecs previously had a small mistake in the syntax it displayed; this has been fixed. Thanks, @jgclark!

Release v3.3.1

This release fixes a bug in the pstops(1) man page example for duplex book printing. Many apologies to users who wondered what they were doing wrong when following it!

Release v3.3.0

This release improves psnup and updates to a later version of pypdf that fixes a crash.

In psnup, improve how we guess the page size. Since we can now guess the size of PostScript files accurately in many cases, use the input size first, then the output size, and only then fall back to paper’s value.

Also, fix a bug where the output paper size was incorrectly changed during processing.

We now require pypdf >= 3.16, which fixes a bug that could cause a crash on PDF documents containing links that pointed to each other.

Finally, the test suite has been improved to fall back to visual comparison
of PDF outputs when they are not byte-identical. This should ease pypdf
upgrades in future, and in particular avoid either having to hard-wire a
particular pypdf version (as we did with PSUtils version 3.2.0), or risk
test failures with newer versions of pypdf than the minimum required version
(as we did previously).