CLI option --graph-output not working in 2.5.0

[ealtamir]

When I run version 2.5.0 in a fresh python install I get the following:

pipdeptree --graph-output png
flowchart TD
    classDef missing stroke-dasharray: 5
    graphviz[graphviz\n0.20.1]
    pip[pip\n22.3.1]
    pipdeptree[pipdeptree\n2.5.0]
    setuptools[setuptools\n65.5.0]

When I downgrade to version 2.3.3 and I runt the same command, I get the expected output.

[xflr6]

Hey, it seems you want to report an error in pipdeptree and not in this package (graphviz, of which there are no versions 2.* yet). You are probably looking for https://github.com/tox-dev/pipdeptree/issues