pub const KTSTR_GHA_CACHE_ENV: &str = "KTSTR_GHA_CACHE";Expand description
Name of the environment variable that enables the GitHub Actions
remote-cache backend in crate::remote_cache. Read at cache-
init time; value-typed — only the exact string "1" enables;
unset / empty / any other value (including "true", "yes",
"0", "false") is disabled. Set explicitly by GitHub Actions
workflows when the runner has cache-API credentials; absent in
dev environments where local-only caching is the right default.