chore(main): release 2.263.0

[flagsmith-engineering]

🤖 I have created a release beep boop

2.263.0 (2026-08-13)

Features

• cohorts: add environment cohort CRUD API (#8248) (5737118)
• create segment sources fake door modal (#8272) (dc99d65)
• identities: evaluate system traits when matching segments for edge identities (#8266) (f977732)
• Segments: Write rules as plain JSON (#8245) (8aca57e)

Bug Fixes

• edge: tolerate null system_traits in set_system_trait (#8270) (6c88198)
• experimentation: retry experiment computes on transient ClickHouse errors (#8273) (a62f3e5)
• Segments: Flaky test fails because of unspecified Condition ordering (#8284) (dd04ba6)

---

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3 Skipped Deployments

Project	Deployment	Actions	Updated (UTC)
docs	Ignored	Preview	Aug 13, 2026 2:23pm
flagsmith-frontend-preview	Ignored	Preview	Aug 13, 2026 2:23pm
flagsmith-frontend-staging	Ignored	Preview	Aug 13, 2026 2:23pm

[github-actions]

✅ oss · depot-ubuntu-latest-arm-16 — run #19306 (attempt 1)

Playwright Test Results (oss - depot-ubuntu-latest-arm-16)

 1 passed

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 1 test across 1 suite
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🗂️ Previous results

✅ oss · depot-ubuntu-latest-16 — run #19306 (attempt 1)

Playwright Test Results (oss - depot-ubuntu-latest-16)

 1 passed

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 1 test across 1 suite
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✅ oss · depot-ubuntu-latest-arm-16 — run #19286 (attempt 1)

Playwright Test Results (oss - depot-ubuntu-latest-arm-16)

 1 passed

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 1 test across 1 suite
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✅ oss · depot-ubuntu-latest-16 — run #19286 (attempt 1)

Playwright Test Results (oss - depot-ubuntu-latest-16)

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 1 test across 1 suite
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✅ oss · depot-ubuntu-latest-arm-16 — run #19285 (attempt 1)

Playwright Test Results (oss - depot-ubuntu-latest-arm-16)

 1 passed

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 1 test across 1 suite
 40.6 seconds
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✅ oss · depot-ubuntu-latest-16 — run #19285 (attempt 1)

Playwright Test Results (oss - depot-ubuntu-latest-16)

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 1 test across 1 suite
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✅ oss · depot-ubuntu-latest-arm-16 — run #19281 (attempt 1)

Playwright Test Results (oss - depot-ubuntu-latest-arm-16)

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✅ oss · depot-ubuntu-latest-16 — run #19281 (attempt 1)

Playwright Test Results (oss - depot-ubuntu-latest-16)

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 1 test across 1 suite
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 bc152a4
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✅ oss · depot-ubuntu-latest-arm-16 — run #19241 (attempt 1)

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✅ oss · depot-ubuntu-latest-16 — run #19241 (attempt 1)

Playwright Test Results (oss - depot-ubuntu-latest-16)

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 1 test across 1 suite
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✅ oss · depot-ubuntu-latest-arm-16 — run #19240 (attempt 1)

Playwright Test Results (oss - depot-ubuntu-latest-arm-16)

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 46.5 seconds
 0605a65
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✅ oss · depot-ubuntu-latest-16 — run #19240 (attempt 1)

Playwright Test Results (oss - depot-ubuntu-latest-16)

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 1 test across 1 suite
 41.1 seconds
 0605a65
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[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 98.75%. Comparing base (dd04ba6) to head (4042330).

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #8267      +/-   ##
==========================================
+ Coverage   98.69%   98.75%   +0.05%     
==========================================
  Files        1569     1569              
  Lines       62801    62828      +27     
==========================================
+ Hits        61980    62044      +64     
+ Misses        821      784      -37     

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