ci: set specific versions for all functional tests tools

[rossiam]

Require specific versions of all Python tools used to run functional tests.

Checklist

• [x] I have read the CONTRIBUTING document
• [x] My code follows the code style of this project (npm run lint produces no warnings/errors)

[changeset-bot[bot]]

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Latest commit: 6c06a339e57f4801deaa8d0f0f369ff9fd320cc5

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