6.1.3

• Handle X-ranges properly in includePrerelease mode

6.1.2

• Do not throw when testing invalid version strings

6.1.1

• Add options support for semver.coerce()
• Handle undefined version passed to Range.test

6.1.0

• Add semver.compareBuild function
• Support * in semver.intersects

6.0

• Fix intersects logic.

  This is technically a bug fix, but since it is also a change to behavior that may require users updating their code, it is marked as a major version increment.

5.7

• Add minVersion method

5.6

• Move boolean loose param to an options object, with backwards-compatibility protection.
• Add ability to opt out of special prerelease version handling with the includePrerelease option flag.

5.5

• Add version coercion capabilities

5.4

• Add intersection checking

5.3

• Add minSatisfying method

5.2

• Add prerelease(v) that returns prerelease components

5.1

• Add Backus-Naur for ranges
• Remove excessively cute inspection methods

5.0

• Remove AMD/Browserified build artifacts
• Fix ltr and gtr when using the * range
• Fix for range * with a prerelease identifier