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From "Igal @" <>
Subject Semantic Versioning
Date Thu, 15 Jun 2017 19:47:05 GMT
Hi everyone,

I have recently realized that Tomcat does not follow Semantic 
Versioning, and even minor upgrades can break existing setups.

Most users today expect Semantic Versioning, which specifies the 
following (from [1]):

Given a version number MAJOR.MINOR.PATCH, increment the:

 1. MAJOR version when you make incompatible API changes,
 2. MINOR version when you add functionality in a backwards-compatible
    manner, and
 3. PATCH version when you make backwards-compatible bug fixes.

Additional labels for pre-release and build metadata are available as 
extensions to the MAJOR.MINOR.PATCH format.

I think that it's important to adopt such a policy, so that minor 
updates are easier to do, e.g. updating only the /lib directory without 
worrying about the /bin or other directories.


Thank you,

Igal Sapir
Lucee Core Developer <>

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