0.8.2

Bookkeeping release, no changes from 0.8.1.

0.8.1

What's Changed

• Separate cache directories are now used per-user, avoiding permission issues on multi-user systems, #35

Full Changelog: 0.8.0...0.8.1

0.8.0

What's Changed

• --ttl is now a required flag. Historically it arbitrarily defaulted to one minute; to preserve this behavior you can set BKT_TTL=1m in the environment that's executing bkt (#48 and #27)
• Resolved an 'overflow when subtracting duration from instant' panic observed on certain platforms (#45)
• Scopes now support names that don't happen to be valid file names (#51)
• Improve error message on permission failures (#35)

API Changes

• CacheStatus::Hit(Instant) has been replaced with CacheStatus::Hit(SystemTime)

Full Changelog: 0.7.1...0.8.0

0.7.1

Patch release to pick up the fix for #44 which was a regression introduced in 0.7.0.

Full Changelog: 0.7.0...0.7.1

0.7.0

What's Changed

• stdout/stderr are now streamed as the subprocess is executing, rather than output only once the subprocess completes (#43).
• NotFound errors during cleanup are now ignored (#42).
• Improved error handling for malformed executables (#37).

API Changes

• New methods Bkt::retrieve_streaming and Bkt::refresh_streaming have been added for library users that want to stream output, however these methods are subject to change and should be treated as experimental

Full Changelog: 0.6.1...0.7.0

0.6.1

Patch release adjusting how --help's output is wrapped.

Full Changelog: 0.6.0...0.6.1

0.6.0

What's Changed

• Support environment variables BKT_TTL, BKT_SCOPE, and BKT_CACHE_DIR as alternatives for flags --ttl, --scope, and --cache-dir, respectively (#15).
• Added support for keying the cache off one or more files' last-modified time via the --modtime flag (#10).
• --discard_failures is included in the cache key, meaning bkt -- foo and bkt --discard_failures -- foo will be cached separately.
• Updated to Clap v4 (#25).
• Added CI test coverage of feature="debug" behavior.
• Fixed flaky tests that relied unnecessarily on how file modtimes change (#14).

API Changes

• Bkt::discard_failures() is now set on CommandDesc, and affects the cache key.
• Added a CommandState type, making CommandDesc safe to persist and pass around. Environment details like the working directory and environment variables are captured when the CommandState instance is constructed.
• Bkt::retrieve and Bkt::refresh now return more metadata about the cache state (e.g. whether there was a cache hit or miss).

Full Changelog: 0.5.4...0.6.0

0.5.4

Patch release to aid packaging for Debian (see #12). No new functionality vs. 0.5.2

0.5.3

Patch release to aid packaging for Debian (see #12). No new functionality vs. 0.5.2.

0.5.2

Handle (i.e. ignore) BrokenPipe errors, which indicate stdout/stderr were closed without reading all output.