Missing or unbuildable dependency chain was: ['eigenpy', 'python3-scipy']

[Marshall-Wen-Amba]

We've been using meta-ros(humble) along with Poky Kirkstone for years. Recently, we upgraded them both to the latest. But met below issues when trying to build the firmware.

Parsing of 5042 .bb files complete (4359 cached, 683 parsed). 6823 targets, 249 skipped, 1 masked, 0 errors.
NOTE: Resolving any missing task queue dependencies
ERROR: Nothing PROVIDES 'python3-scipy' (but /cygdrive/y/mwen/server_code/cooper_sdk/ambarella/oss_yocto/meta-ros/meta-ros2-humble/generated-recipes/eigenpy/eigenpy_3.7.0-1.bb DEPENDS on or otherwise requires it). Close matches:
  python3-cppy
  python3-ipy
  python3-scapy
NOTE: Runtime target 'eigenpy' is unbuildable, removing...
Missing or unbuildable dependency chain was: ['eigenpy', 'python3-scipy']
ERROR: Required build target 'ipcam-image' has no buildable providers.
Missing or unbuildable dependency chain was: ['ipcam-image', 'eigenpy', 'python3-scipy']

Through narrowing down, we found that it was introduced by below BIG update. We tried to check whether python3-scipy is supported by meta-openembedded or poky. Neither of them supports this package yet. :(
Then we found below one in github. But it seems to be a very old version. And can't go smoothly with latest meta-ros(humble).
https://github.com/gpanders/meta-scipy

I'm wondering how to resolve this issue properly. Where to get a well supported python3-scipy?

commit bbbe838
Author: Rob Woolley [email protected]
Date: Wed Jun 26 02:37:40 2024 +0000

commit bbbe838364749a61c9dbfa8202971888349d96ca
Author: Rob Woolley <[email protected]>
Date:   Wed Jun 26 02:37:40 2024 +0000

    {humble} Sync to files/humble/generated/cache.yaml as of 20240620162234

    Recipes generated by superflore for all packages in ROS distribution humble.

    This pull request was generated by running the following command:

    superflore-gen-oe-recipes --dry-run --no-branch --ros-distro humble --output-repository-path . --upstream-branch HEAD

    Humble Changes:
    ===============
    * ackermann-steering-controller 2.34.0-1 --> 2.35.0-1
    * actionlib-msgs 4.2.3-1 --> 4.2.4-1
    * admittance-controller 2.34.0-1 --> 2.35.0-1
    * apriltag-ros 3.1.2-1 --> 3.2.2-3

[Marshall-Wen-Amba]

@robwoolley Hi Rob, I'd like to ping you here to see if you have any comments on this issue. Thanks~~