bors 99f841c083 Auto merge of #11613 - arriven:fix/11083-rerun-if-changed-published-sources-dir, r=epage ...

Improve CI caching by skipping mtime checks for paths in $CARGO_HOME

Skip mtime checks for paths pointing into `$CARGO_HOME` to avoid rebuilds when only caching $CARGO_HOME/registry/{index, cache} and $CARGO_HOME/git/db and some of the dependencies have `rerun-if-changed=directory` in their `build.rs`

I considered skipping mtime checking only on `$CARGO_HOME/registry/src` but it looks like other functionality (like downloading a newer version of dependency) is unaffected by this and this way we also cover the same issue with git based dependencies (except the part where `cargo` is forced to re-fetch submodules if `$CARGO_HOME/git/checkouts` is missing) and it is more in line with the discussion in #9455

Fix #11083

Credit `@weihanglo` for the test (I did add a case of checking that dependency update still triggers a rebuild but they are the original author of the rest of the test)

2023-01-24 13:31:37 +00:00

..

build-std

Add requirements to cargo_test.

2022-07-30 19:36:58 -07:00

testsuite

Auto merge of #11613 - arriven:fix/11083-rerun-if-changed-published-sources-dir, r=epage

2023-01-24 13:31:37 +00:00

internal.rs

Update clippy lint allow set.

2021-04-13 09:02:07 -07:00