fix(deps): update dependency tensorflow to v2.20.0

[renovate]

This PR contains the following updates:

Package	Change	Age	Confidence
tensorflow	2.3.1 → 2.20.0

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Configuration

📅 Schedule: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 Automerge: Disabled by config. Please merge this manually once you are satisfied.

♻ Rebasing: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 Ignore: Close this PR and you won't be reminded about this update again.

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• If you want to rebase/retry this PR, check this box

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[renovate]

⚠ Artifact update problem

Renovate failed to update an artifact related to this branch. You probably do not want to merge this PR as-is.

♻ Renovate will retry this branch, including artifacts, only when one of the following happens:

• any of the package files in this branch needs updating, or
• the branch becomes conflicted, or
• you click the rebase/retry checkbox if found above, or
• you rename this PR's title to start with "rebase!" to trigger it manually

The artifact failure details are included below:

File name: xplainet/poetry.lock

Creating virtualenv xplainet-OFidmOeD-py3.12 in /home/ubuntu/.cache/pypoetry/virtualenvs
Updating dependencies
Resolving dependencies...
Invalid constraint (yapf>='0.28' ; python_version < "3.6") found in nb-black-1.0.7 dependencies, skipping
Invalid constraint (black>='19.3' ; python_version >= "3.6") found in nb-black-1.0.7 dependencies, skipping
Invalid constraint (yapf>='0.28' ; python_version < "3.6") found in nb-black-1.0.7 dependencies, skipping
Invalid constraint (black>='19.3' ; python_version >= "3.6") found in nb-black-1.0.7 dependencies, skipping


The current project's Python requirement (>=3.7,<4.0) is not compatible with some of the required packages Python requirement:
  - tensorflow requires Python >=3.9, so it will not be satisfied for Python >=3.7,<3.9

Because xplainet depends on tensorflow (2.16.1) which requires Python >=3.9, version solving failed.

  • Check your dependencies Python requirement: The Python requirement can be specified via the `python` or `markers` properties
    
    For tensorflow, a possible solution would be to set the `python` property to ">=3.9,<4.0"

    https://python-poetry.org/docs/dependency-specification/#python-restricted-dependencies,
    https://python-poetry.org/docs/dependency-specification/#using-environment-markers

[renovate]

⚠️ Artifact update problem

Renovate failed to update an artifact related to this branch. You probably do not want to merge this PR as-is.

♻ Renovate will retry this branch, including artifacts, only when one of the following happens:

• any of the package files in this branch needs updating, or
• the branch becomes conflicted, or
• you click the rebase/retry checkbox if found above, or
• you rename this PR's title to start with "rebase!" to trigger it manually

The artifact failure details are included below:

File name: xplainet/poetry.lock

Updating dependencies
Resolving dependencies...

Invalid constraint (yapf>='0.28' ; python_version < "3.6") found in nb-black-1.0.7 dependencies, skipping
Invalid constraint (black>='19.3' ; python_version >= "3.6") found in nb-black-1.0.7 dependencies, skipping

The current project's Python requirement (>=3.7,<4.0) is not compatible with some of the required packages Python requirement:
  - tensorflow requires Python >=3.9, so it will not be satisfied for Python >=3.7,<3.9

Because xplainet depends on tensorflow (2.20.0) which requires Python >=3.9, version solving failed.

  • Check your dependencies Python requirement: The Python requirement can be specified via the `python` or `markers` properties
    
    For tensorflow, a possible solution would be to set the `python` property to ">=3.9,<4.0"

    https://python-poetry.org/docs/dependency-specification/#python-restricted-dependencies,
    https://python-poetry.org/docs/dependency-specification/#using-environment-markers