[AVRO-3870] Speed up CI for Rust

• Type: Improvement
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 1.12.0
• Fix Version/s: 1.12.0, 1.11.4
• Component/s: build, rust
• Labels: pull-request-available
• Assignee: Kousuke Saruta
• Reporter: Kousuke Saruta
• Created: 24/Sep/23 17:28
• Updated: 17/Oct/23 18:59
• Resolved: 10/Oct/23 20:09

Description

In the current master, there are something wrong about actions/cache in `test-lang-rust-ci.yml`.

First, a directory "target" is tend to be cached but the path is wrong. the correct path is "lang/rust/target", not "~/target".
Second, as of Rust 1.70.0, Cargo changes the way to download dependencies.
https://blog.rust-lang.org/2023/06/01/Rust-1.70.0.html#sparse-by-default-for-cratesio
So, it's better not to share the cache for "~/.cargo"

Issue Links

• links to: GitHub Pull Request #2517
• links to: GitHub Pull Request #2538