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Summary

Professional-grade no_std testing - comprehensive matrix testing for all feature combinations.

Matrix Testing (6 configurations in parallel)

✅ bare (--no-default-features)
✅ std (--features std)
✅ tracing (no_std + tracing)
✅ metrics (no_std + metrics)
✅ colored (no_std + colored)
✅ all (--all-features)

Benefits

  • 🛡️ Prevents regressions like no_std compilation broken in v0.25.0 #326
  • 100% confidence in no_std support
  • 🚀 Parallel execution - runs in ~same time
  • 📊 Separate cache for each configuration
  • 🎯 Professional-grade CI

Changes

  • Matrix strategy with fail-fast: false
  • Dedicated cache per configuration
  • Clear naming: no_std (bare), no_std (tracing), etc.
  • Version bump: 0.25.0 → 0.25.1

Impact

This change ensures ZERO chance of no_std regressions in future releases.

Closes #328

Add matrix testing for all critical feature combinations:
- bare (--no-default-features)
- std (--features std)
- tracing (no_std + tracing)
- metrics (no_std + metrics)
- colored (no_std + colored)
- all (--all-features)

Benefits:
- 🛡️ Prevents regressions like #326
- ✅ Tests all feature combinations in parallel
- 📊 Separate cache for each configuration
- 🚀 100% confidence in no_std support

Bump version: 0.25.0 → 0.25.1

Fixes #328
@RAprogramm RAprogramm merged commit 879dd63 into main Oct 29, 2025
23 checks passed
@RAprogramm RAprogramm deleted the 328 branch October 29, 2025 03:02
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codecov bot commented Oct 29, 2025

Codecov Report

✅ All modified and coverable lines are covered by tests.

📢 Thoughts on this report? Let us know!

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Add comprehensive no_std matrix testing

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