There are currently no open bugs.

"pngcheck" versions published in Ubuntu

Groovy (2.3.0-12): universe/devel
Focal (2.3.0-7): universe/devel
Eoan (2.3.0-7): universe/devel
Bionic (2.3.0-7): universe/devel
Xenial (2.3.0-7): universe/devel
Trusty (2.3.0-7): universe/devel
Precise (2.3.0-3): universe/devel