Update pinnings (mainly assimp 6)

[diegoferigo-rai]

Follows up:

• Rebuild 0.15 to align missing pins #79

that achieved a successful rebuild without updating any package pinning (from #79 (comment)).

Hopefully fixing:

• Pixi fails to resolve deps after last rebuild (0.14.0) #77

[Tobias-Fischer]

Thanks @diegoferigo-rai! I'd be keen to fix #76 while we are at it .. @diegoferigo-rai @traversaro @eholum would any of you be happy to try @traversaro's suggested patch?

[Tobias-Fischer]

Same error as RoboStack/ros-jazzy#212 (comment)

[Tobias-Fischer]

What do you think we should do here @traversaro ?

[traversaro]

What do you think we should do here @traversaro ?

I would just revert the patch to https://github.com/RoboStack/ros-jazzy/blob/main/patch/ros-jazzy-rosidl-generator-py.osx.patch, perhaps by just changing the line target_include_directories(${_target_name_lib} PUBLIC ${Python3_INCLUDE_DIRS} ${Python3_NumPy_INCLUDE_DIRS}) to target_include_directories(${_target_name_lib} PRIVATE ${Python3_INCLUDE_DIRS} ${Python3_NumPy_INCLUDE_DIRS}) to also fix RoboStack/ros-jazzy#213 .

[Tobias-Fischer]

Hi @diegoferigo-rai - are you happy to include the patch suggested by @traversaro, so we can merge here?

[Tobias-Fischer]

Added the patch - @traversaro do you think we should merge?

[diegoferigo-rai]

Wow, this ended up being a substantial amount of work! Thanks, @Tobias-Fischer, for driving this forward.

It makes me wonder whether the project could leverage copilot cloud agents to create many of these fixes automatically. It seems like a great use case, although I don't have direct experience setting them up and I'm not sure what the current limitations are for open-source projects.

[Tobias-Fischer]

Many of my fixes are thanks to Codex locally. Agreed we might want to give the GitHub agents a go.

[Tobias-Fischer]

That said, as far as I understand GitHub agents are constrained to a single repository, so they would rediscover the same fixes over and over for each distribution ..

[Tobias-Fischer]

Assuming the Windows build passes, are we happy to merge here @traversaro @wep21 @diegoferigo-rai @wolfv?