Unverified50% confidenceFactExact time
Package managers (such as npm and Cargo) by default do not include pre-release versions in the regular upgrade range; only when explicitly specified will they be pulled.
1
Sources
50%
Confidence
Long-term
Relevance
10/20/2026
First Seen
Sources
Related Entities
Related Claims
UnverifiedPackage managers typically do not treat pre-release versions (such as 1.25.0-pre) as the default upgrade target, and will skip pre-release versions to avoid ordinary users accidentally upgrading to unstable builds.75% similarUnverifiedPackage managers and automatic update systems usually skip pre-release versions by default, and only install them when explicitly specified or when the pre-release channel is enabled.73% similarUnverifiedUnder default rules, package managers usually do not push rc versions to ordinary users; they are installed only when a version is explicitly specified or the pre-release channel is enabled.67% similarUnverifiedIn the npm ecosystem, a patch release of a package may be triggered solely by a dependency change rather than a modification of its own code.63% similarUnverifiedAfter the left-pad incident, npm was forced to restore the package and changed its unpublish policy to restrict the deletion of published versions after 24 hours.61% similar
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