Files
codex/codex-rs/core/src/tools/runtimes
be71b6fcd1 Use selected turn environments for runtime context (#20281)
## Summary
- make selected turn environments the source of truth for session
runtime cwd and MCP runtime environment selection
- keep local/no-selection fallback behavior intact
- add coverage for duplicate selected environments, cwd resolution, and
MCP runtime environment selection

## Validation
- git diff --check
- rustfmt was run on touched Rust files during the implementation
workflow

CI should provide the full Bazel/test signal.

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Co-authored-by: Codex <noreply@openai.com>
2026-05-01 11:00:14 -07:00
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