test: Re-attempt resolver v3 upgrade to identify issues#5430
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test: Re-attempt resolver v3 upgrade to identify issues#5430
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This is a test PR to identify what specifically breaks with resolver v3. We know it requires Rust 1.81+ to parse the configuration. Adding pr-nightly label to trigger MSRV tests. 🤖 Generated with [Claude Code](https://claude.ai/code) Co-Authored-By: Claude <noreply@anthropic.com>
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Sep 25, 2025
This enables Cargo's MSRV-aware resolver (v3) while maintaining our ability to test with Rust 1.75. ## Changes - Enable resolver v3 for MSRV-aware dependency resolution - Add sed patch in MSRV test job to temporarily downgrade to resolver v2 during testing ## Context Resolver v3 requires Rust 1.84+ to parse the configuration, but our library MSRV is 1.75. This creates a split MSRV situation: - Library MSRV: 1.75 (the code itself works with this version) - Development/build toolchain: 1.84+ (required for resolver v3) The CI workaround allows us to verify the library MSRV while benefiting from resolver v3's automatic dependency version management for development. Supersedes PRQL#5426, PRQL#5428, PRQL#5430 🤖 Generated with [Claude Code](https://claude.ai/code) Co-Authored-By: Claude <noreply@anthropic.com>
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Summary
This is a test PR to identify what specifically breaks with resolver v3. We intend to close this once we understand the issues.
Context
Purpose
Re-enable resolver v3 to:
Known Issues
Test plan
🤖 Generated with Claude Code