Included plantuml file is not reloaded after change

[ronny002]

Describe the bug
I am using !include to include a plantuml file (.puml) in a c file for doxygen documentation.
Running doxygen generates diagram in html.
When changing puml file and running doxygen again the diagram in html is not refreshed.
I tried to add .puml to FILE_PATTERNS but its still not working.

Thanks in advance for help!

Version
doxygen 1.9.1
Ubuntu 22.04.2 LTS, doxygen binary
Windows 11 64bit, doxygen binary

plantuml_include.zip

[albert-github]

You mean that when you change the line class Example in the test.puml file into e.g. class Example2 the image is not recreated.

A difficult problem as doxygen does not interpret the generated plantuml files i.e. (here html\inline_umlgraph_pnghtml.pu):

@startuml inline_umlgraph_1.png
    !include test.puml
@enduml

it only looks whether this generated plantuml file has changed and this is not the case.

Note 1.9.1 is from August 18, 2021, the current doxygen version is 1.9.7 though I still see the problem with the current master (1.9.8 (5773714))

[ronny002]

Thanks alot for the fast response. As a workaround I will just delete the pu file before every build. Have a good one.