npm / c8
c8
What changed in c8 8 to 12, from its official release notes, upgrade guides and advisories. Sources checked 2026-10-27.
5 breaking1 fixes and other
See which of these apply to your code, ranked, in your agent:
npx @unstale/cli initc8 121 changes
Breaking changes 1
The supported Node.js range is now ^20.19.0 || ^22.12.0 || >=23.
c8 112 changes
Breaking changes 1
Transitive dependencies require Node.js 20 or 22 and later, affecting which runtime versions can be used.
Fixes and other changes 1
A newer minimatch version addresses CVE-2026-26996.
c8 101 changes
Breaking changes 1
Node 18 is now the minimum supported Node.js version.
c8 91 changes
Breaking changes 1
The minimum supported Node.js version is now 14.14.0.
c8 81 changes
Breaking changes 1
Node 10 support was dropped.