build(deps-dev): bump schemathesis from 4.3.6 to 4.8.0 in /clients/python

[dependabot]

Bumps schemathesis from 4.3.6 to 4.8.0.

Release notes

Sourced from schemathesis's releases.

Release 4.8.0

This release focuses on test budget efficiency - getting more value from every test case.

Benchmarks against a real-world API show success rate improved from 5% to 48%, meaning tests now reach deeper application logic instead of being rejected at input validation.

🚀 Added

• Automatic success rate targeting to guide test generation toward valid API inputs.
• Translate PCRE Unicode property escapes (\p{L}, \p{N}) to Python regex equivalents.
• Propagate shared path parameters in inferred links for nested resources.
• Fuzzing phase now uses valid resource relationships for nested paths.

🔧 Changed

• Deprioritize null and boolean type mutations for path parameters to improve test budget efficiency.
• Recency-weighted sampling of captured resource IDs to reduce repeated operations on the same resources.
• Bias path parameter integers toward positive values to reduce test budget spent on likely invalid IDs.
• Use st.sampled_from for captured variants instead of schema augmentation.
• Context-aware resource pool to preserve diversity across parent resources.
• Bias test generation toward captured IDs over random values.
• Reduce negative test generation for parameters with captured response values.

🐛 Fixed

• Captured resource ID selection biased toward early indices.
• Resource pool capacity too small, causing most captured resources to be evicted before use.
• Resource pool not recording IDs from successful responses when other test cases in the same scenario failed.
• Incorrect operation ordering within dependency layers.

Release 4.7.9

🚀 Added

• Pre-populate resource pool with values from response examples.

🐛 Fixed

• Unhandled PermissionError when loading config file.

Release 4.7.8

🔧 Changed

• Improve dependency inference.

🐛 Fixed

• Resources not captured when server returns different 2xx status code than documented.

Release 4.7.7

📝 Documentation

... (truncated)

Changelog

Sourced from schemathesis's changelog.

4.8.0 - 2026-01-05

🚀 Added

• Automatic success rate targeting to guide test generation toward valid API inputs.
• Translate PCRE Unicode property escapes (\p{L}, \p{N}) to Python regex equivalents.
• Propagate shared path parameters in inferred links for nested resources.
• Fuzzing phase now uses valid resource relationships for nested paths.

🔧 Changed

• Deprioritize null and boolean type mutations for path parameters to improve test budget efficiency.
• Recency-weighted sampling of captured resource IDs to reduce repeated operations on the same resources.
• Bias path parameter integers toward positive values to reduce test budget spent on likely invalid IDs.
• Use st.sampled_from for captured variants instead of schema augmentation.
• Context-aware resource pool to preserve diversity across parent resources.
• Bias test generation toward captured IDs over random values.
• Reduce negative test generation for parameters with captured response values.

🐛 Fixed

• Captured resource ID selection biased toward early indices.
• Resource pool capacity too small, causing most captured resources to be evicted before use.
• Resource pool not recording IDs from successful responses when other test cases in the same scenario failed.
• Incorrect operation ordering within dependency layers.

4.7.9 - 2025-12-30

🚀 Added

• Pre-populate resource pool with values from response examples.

🐛 Fixed

• Unhandled PermissionError when loading config file.

4.7.8 - 2025-12-28

🔧 Changed

• Improve dependency inference.

🐛 Fixed

• Resources not captured when server returns different 2xx status code than documented.

4.7.7 - 2025-12-22

📝 Documentation

... (truncated)

Commits

• f287484 chore: Release 4.8.0
• a4643b3 fix: Improve resource pool sampling
• cec9b0b chore: Deprioritize null and boolean type mutations for path parameters t...
• fa9acb5 chore: Recency-weighted sampling of captured resource IDs to reduce repeated ...
• 9f3b961 chore: Bias path parameter integers toward positive values
• 5d16c7d test: Update corpus test skips
• 7c4aade chore: Improve the response pool implementation
• 65d397a feat: Use valid resource relationships for nested paths in the fuzzing phase
• 12aba27 feat: Propagate shared path parameters in inferred links for nested resources
• efe91bb feat: Automatic success rate targeting to guide test generation toward valid ...
• Additional commits viewable in compare view

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