Source builds that use Git checkouts with submodules can choke when the
process UID does not match its EUID.
We can fix this by using the `reset_uid` option added in #17782.
This improves the load time of most brew commands. For an example of
one of the simplest commands this speeds up:
Without Bootsnap:
```
$ hyperfine 'git checkout master; brew help' 'git checkout optimise_requires; brew help'
Benchmark 1: git checkout master; brew help
Time (mean ± σ): 525.0 ms ± 35.8 ms [User: 229.9 ms, System: 113.1 ms]
Range (min … max): 465.3 ms … 576.6 ms 10 runs
Benchmark 2: git checkout optimise_requires; brew help
Time (mean ± σ): 383.3 ms ± 25.1 ms [User: 133.0 ms, System: 72.1 ms]
Range (min … max): 353.0 ms … 443.6 ms 10 runs
Summary
git checkout optimise_requires; brew help ran
1.37 ± 0.13 times faster than git checkout master; brew help
```
With Bootsnap:
```
$ hyperfine 'git checkout master; brew help' 'git checkout optimise_requires; brew help'
Benchmark 1: git checkout master; brew help
Time (mean ± σ): 386.0 ms ± 30.9 ms [User: 130.2 ms, System: 93.8 ms]
Range (min … max): 359.5 ms … 469.3 ms 10 runs
Benchmark 2: git checkout optimise_requires; brew help
Time (mean ± σ): 330.2 ms ± 32.4 ms [User: 93.4 ms, System: 73.0 ms]
Range (min … max): 302.9 ms … 413.9 ms 10 runs
Summary
git checkout optimise_requires; brew help ran
1.17 ± 0.15 times faster than git checkout master; brew help
```
- Some download locations return a non-standard formatting of date string for the `Last-Modified` header.
This causes `Time.parse` to blow up. The user sees `error: argument out of range`.
- In this commit we handle the error and return nil, which `filter_map` (equivalent to `.map.compact`) gets rid of and then `time.last` is as normal.
- Fixes https://github.com/Homebrew/brew/issues/ 17556.
This fits the use-case I've heard multiple times where people want to
rely exclusively on their artifact provider.
Co-authored-by: Carlo Cabrera <30379873+carlocab@users.noreply.github.com>
livecheck's `Git` strategy uses `DownloadStrategyDetector#detect`
in its `#match?` method to check if a URL is a Git repository. This
has historically worked fine but I've recently seen a `can't modify
frozen String` error for a few formulae (percona-toolkit,
schroedinger, squid) in relation to the in-place `sub` call in
`BazaarDownloadStrategy`'s initializer.
Other download strategies use a `@url = @url.sub(...)` pattern to
avoid this issue, so this commit resolves the issue by using the same
approach in `BazaarDownloadStrategy`.
Enabling the fsmonitor isn't useful for these repositories. Moreover,
disabling them will get rid of the warning shown from trying to copy
sockets from a repo watched by the fsmonitor.
