Jimmy Chen ed7824869c Update LLVM version to 15.0 in CI workflows (#4220) ...

## Issue Addressed

The latest stable version (1.69.0) of Rust was released on 20 April and contains this change:
- [Update the minimum external LLVM to 14.](https://github.com/rust-lang/rust/pull/107573/)

This impacts some of our CI workflows (build and release-test-windows) that uses LLVM 13.0. This  PR updates the workflows to install LLVM 15.0.

**UPDATE**: Also updated `h2` to address [this issue](https://github.com/advisories/GHSA-f8vr-r385-rh5r)

2023-04-21 18:29:27 +00:00

..

book.yml

Update mdbook runner to Ubuntu 20.04 (#3138)

2022-04-04 06:08:26 +00:00

cancel-previous-runs.yml

Fix short sha in github actions (#2210)

2021-02-18 06:18:47 +00:00

docker-antithesis.yml

CI gardening maintenance (#3706)

2022-11-13 22:40:44 +00:00

docker.yml

Merge remote-tracking branch 'origin/staging' into capella-update

2023-02-17 12:05:36 +11:00

linkcheck.yml

CI gardening maintenance (#3706)

2022-11-13 22:40:44 +00:00

local-testnet.yml

Various CI fixes (#3813)

2022-12-20 01:34:52 +00:00

publish-crate.yml

CI gardening maintenance (#3706)

2022-11-13 22:40:44 +00:00

release.yml

Update LLVM version to 15.0 in CI workflows (#4220)

2023-04-21 18:29:27 +00:00

test-suite.yml

Update LLVM version to 15.0 in CI workflows (#4220)

2023-04-21 18:29:27 +00:00