We temporarily can't build sccache on windows runners, but it's still available on linux.
this smol change lets us use it when available, instead of disabling across the board.
The Windows runners now have a conditional check to disable (unset the `rustc-wrapper` env var) sccache in their entrypoint, just like the Linux ones have.
Also the workflows no longer fail when `sccache --show-stats` fails.
## Issue Addressed
Resolves#1674
## Proposed Changes
- Whenever a tag is pushed with the prefix `v` this workflow is triggered
- creates portable and non-portable binaries for linux x86_64, linux aarch64, macOS
- an attempt at using github actions caching
- signs each binary using GPG
- auto-generates full changelog based on commit messages since the last release
- creates a **draft** release
- hot new formatting (preview [here](https://github.com/realbigsean/lighthouse/releases/tag/v0.9.23))
- has been taking around 35 minutes
## Additional Info
TODOs:
- Figure out how we should automate dockerhub's version tag.
- It'd be quickest just to tag `latest`, but we'd need to make sure the docker workflow completes before this starts
- we do the same cross-compile in the `docker` workflow, we could try to use the same binary
- integrate a similar flow for unstable binaries (`-rc` tag?)
- improve caching, potentially use sccache
- if we start using a self-hosted runner this'll require some re-working
Need to add the following secrets to Github:
- `GPG_PASSPHRASE`
- ~~`GPG_PUBLIC_KEY`~~ hard-coded this, because it was tough manage as a secret
- `GPG_SIGNING_KEY`
Co-authored-by: realbigsean <seananderson33@gmail.com>
## Issue Addressed
NA
## Proposed Changes
Presently `master` is stable (and will be sunsetted) which means our docs only update after a release. This PR sets the docs to build on the `unstable` branch, which is equivalent to what what we've always had.
## Additional Info
This does raise the question of whether or not docs should target `stable` or `unstable`, but I'd prefer to maintain current functionality and merge #1966 for now. I think having two versions might be handy, one for stable and one for unstable; I don't imagine this very difficult to achieve.
