0.6.0

Released 2026-09-07

Added

CHANGELOG.md generated from closed milestone issues at release time (#80)
Homebrew tap and Debian package built from the release tarballs (#82)
Stability policy: what viv promises and how it versions (#83)
Run the compat sweep on a schedule, not only on tags (#84)
Add riff to the update-warm benchmark (#87)
0.6 target: faster than riff on every scenario (#88)
Cache parsed constraints when building pool packages (#89)
Metadata closure fetch dominates warm update at ~1.5 s (#90)
Resolver at Composer's speed on large locks (#91)
Normalise composer.json on update, require and remove, not on install (#95)
viv update rejects --no-plugins and --no-scripts that install accepts (#96)
viv update refuses a composer.json with a vcs repository (#97)
Aliases: viv add for require, viv rm for remove (#99)
Adapter for php-http/discovery (#101)
Rerun the client corpus sweep and bench before tagging 0.6 (#102)
viv update fails on wpackagist metadata: provider entry is not a list (#105)
Bench the public compat corpus, not only the Laravel lock (#106)

Changed

make install should not put the composer shim on PATH by default (#103)
update, require and remove should install after writing the lock, as Composer does (#104)

Fixed

update: self.version in a dependency's require breaks the closure walk (bedrock, drupal) (#115)
update: pool optimizer leaves alias_of unremapped, panics on phpunit/phpunit (#116)
update: root replace/provide ignored, symfony/demo lock gains four polyfills (#117)
update: php-64bit and lib-* platform packages missing from the solver (#118)
update: honour available-package-patterns so wpackagist isn't asked about every name (#119)
update: write the lock's time field as RFC 3339 with +00:00 like ArrayDumper (#121)

Performance

update: cap closure fetch concurrency under the h2 stream limit and take the version scan off the fetch loop (#120)