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https://jira.codehaus.org/browse/MNG-3092?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=322906#comment-322906
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Sergei Ivanov commented on MNG-3092:
------------------------------------

@Scott: I am deliberately trying to *not* consider anything but snapshots in 
the context of this issue. As Herve noted 
[above|https://jira.codehaus.org/browse/MNG-3092?focusedCommentId=314137&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-314137],
 resolution of pre-release versions is partially covered by MNG-5353, but it is 
a much wider and more complex issue. Unless someone from Maven core team 
volunteers to engineer a complete solution, we may be better off focusing on 
and solving only the most painful issue, which is this very MNG-3092.

I am proposing a solution that will only affect snapshots and will hopefully 
remove the major pain that we are experiencing on a daily basis. A solution 
that allows to reuse the same POM file for building against either snapshots or 
releases. Without the need to edit ranges in the POM file on a regular basis 
(and the unwillingness to edit POMs every time the dependency is released is 
the very reason that we use dependency ranges in the first place).
                
> Version ranges with non-snapshot bounds can contain snapshot versions
> ---------------------------------------------------------------------
>
>                 Key: MNG-3092
>                 URL: https://jira.codehaus.org/browse/MNG-3092
>             Project: Maven 2 & 3
>          Issue Type: Bug
>          Components: Dependencies
>            Reporter: Mark Hobson
>            Assignee: Jason van Zyl
>             Fix For: 3.1.1
>
>         Attachments: MNG-3092.patch, MNG-3092.patch
>
>
> Contrary to the 2.0 design docs:
> "Resolution of dependency ranges should not resolve to a snapshot 
> (development version) unless it is included as an explicit boundary."
> -- from 
> http://docs.codehaus.org/display/MAVEN/Dependency+Mediation+and+Conflict+Resolution#DependencyMediationandConflictResolution-Incorporating%7B%7BSNAPSHOT%7D%7Dversionsintothespecification
> The following is equates to true:
> VersionRange.createFromVersionSpec( "[1.0,1.1]" ).containsVersion( new 
> DefaultArtifactVersion( "1.1-SNAPSHOT" ) )
> The attached patch only allows snapshot versions to be contained in a range 
> if they are equal to one of the boundaries.  Note that this is a strict 
> equality, so [1.0,1.2-SNAPSHOT] will not contain 1.1-SNAPSHOT.

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