v7.9.0

What's Changed

• test(flags): make wrong-key load_feature_flags deterministic by @andehen in https://github.com/PostHog/posthog-python/pull/432
• feat: Support device_id as bucketing identifier for local evaluation by @andehen in https://github.com/PostHog/posthog-python/pull/424
• chore: release v7.9.0 by @andehen in https://github.com/PostHog/posthog-python/pull/434

Full Changelog: https://github.com/PostHog/posthog-python/compare/v7.8.6...v7.9.0