3.9.1.dev3: Nightly Development Release

What's Changed

Enhancements ➕➕

• Add custom state discovery and filters by @desertaxle in #23490

Bug Fixes 🐞

• Lock current prefect-redis and prefect-kubernetes for the Docker image by @devin-ai-integration[bot] in #23537
• Retry flows that return a failed state when retries is configured by @devin-ai-integration[bot] in #23535
• Bump stale integration pins in uv.lock and keep them current on release by @devin-ai-integration[bot] in #23527
• Preserve literal markup and emoji aliases in variable CLI JSON output by @devin-ai-integration[bot] in #23530
• Resolve numeric string dict keys in get_from_dict by @devin-ai-integration[bot] in #23454

Documentation 📓

• docs: document flow retries for returned Failed states by @devin-ai-integration[bot] in #23543

Uncategorized

• Bump vite from 8.2.2 to 8.3.4 in /ui-v2 by @dependabot[bot] in #23488
• chore(deps): Update github actions by @prefect-renovate[bot] in #23102
• chore(deps): Update npm dependencies by @prefect-renovate[bot] in #23163
• chore(deps): Update python dependencies by @prefect-renovate[bot] in #23164
• chore(deps): Update vitest monorepo to v5 by @prefect-renovate[bot] in #23105
• chore(deps): Update dependency msw to v3 by @prefect-renovate[bot] in #23402
• chore(deps): Update dependency apprise to v2 by @prefect-renovate[bot] in #23287
• Bump opentelemetry-api from 1.44.0 to 1.45.1 by @dependabot[bot] in #23539
• Bump zod from 4.5.4 to 4.6.7 in /ui-v2 by @dependabot[bot] in #23547
• Bump graphql-core from 3.2.7 to 3.2.12 by @dependabot[bot] in #23542
• Bump pillow from 12.3.0 to 13.0.0 by @dependabot[bot] in #23541
• Bump virtualenv from 21.7.13 to 21.14.9 by @dependabot[bot] in #23540
• Bump storybook from 10.6.0 to 10.6.3 in /ui-v2 by @dependabot[bot] in #23549
• Bump lodash-es and mermaid in /ui-v2 by @dependabot[bot] in #23551
• Fix flaky date_diff_seconds from-now tests by @devin-ai-integration[bot] in #23451

Full Changelog: 3.9.1.dev2...3.9.1.dev3