[Python] Pycoral: but it is not going to be installed

Discussão em 'Python' iniciado por Stack, Maio 3, 2025.

  1. Stack

    Stack Membro Participativo

    When trying to install pycoral, I get this error:

    ~$ sudo apt-get install python3-pycoral
    Reading package lists... Done
    Building dependency tree... Done
    Reading state information... Done
    Some packages could not be installed. This may mean that you have
    requested an impossible situation or if you are using the unstable
    distribution that some required packages have not yet been created
    or been moved out of Incoming.
    The following information may help to resolve the situation:

    The following packages have unmet dependencies:
    python3-pycoral : Depends: python3-tflite-runtime (= 2.5.0.post1) but it is not going to be installed
    Depends: python3 (< 3.10) but 3.11.2-1+b1 is to be installed
    E: Unable to correct problems, you have held broken packages.


    This is for the M.2 m+b key version of the Edge TPU. What's the best way to fix this? Can I just install python 3.10 alongside the 3.11 python or do I need to completely revert to 3.10, or do I just completely misunderstand what's going on here?

    Debian 12, kernel 6.1.0-17-amd64.

    Edit: I've tried installing various versions of pyenv from 3.9.0 to 3.12.1, switching global version one by one but I always get the same message. I've also tried to install python3-tflite-runtime by itself and this is the error message:

    Reading package lists... Done
    Building dependency tree... Done
    Reading state information... Done
    Some packages could not be installed. This may mean that you have
    requested an impossible situation or if you are using the unstable
    distribution that some required packages have not yet been created
    or been moved out of Incoming.
    The following information may help to resolve the situation:

    The following packages have unmet dependencies:
    python3-tflite-runtime : Depends: python3 (< 3.10) but 3.11.2-1+b1 is to be installed
    E: Unable to correct problems, you have held broken packages.


    What does python3 (< 3.10) but 3.11.2-1+b1 is to be installed mean anyway?

    Continue reading...

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