Igor Sirotin 276d1a60c0
ci: cache zerokit/RLN build artifacts on PR CI
Avoid rebuilding librln (zerokit) from Rust source on every job. Cache the
final static library keyed by OS + RLN version + zerokit submodule SHA, and
add a Cargo registry/target fallback cache for the miss path. Applied to the
build and test jobs in ci.yml.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-20 22:57:04 +01:00
..
2025-06-20 14:45:53 +02:00