http://commons.apache.org/digester/ Digester 2.0 is a major release. New projects are encouraged to use this release of digester. There are breaking changes from Digester 1.8, see release notes in detail before choosing to upgrade. There is no urgency for existing projects to upgrade; Digester 1.8 has proven to be a stable release.
Created attachment 321628 [details] commons-digester-3.2.ebuild
Created attachment 321630 [details] files/commons-digester-3.2_maven-build.xml Here's ebuild for commons-digester 3.2
+ 12 Aug 2013; Tom Wijsman <TomWij@gentoo.org> +commons-digester-2.1.ebuild, + +commons-digester-3.2.ebuild, +files/commons-digester-2.1-build.xml: + Version bumps to 2.1 and 3.2, both slotted as they are API incompatible; fixes + bug #310357 reported by Petteri Räty (Betelgeuse) and Ivan Baidakou (dmol), + tests still need to be fixed as per bug #480758.