NumberFormatException when checking some Artifacts

[kij]

Sorry for not catching this before 0.6.0 The 0.6.0-snaphot (pre chrismas) i was using worked as expected.

On this miminal project.clj, lein ancient 0.6.0 and (newer 0.6.0-snapshots) fails with
(error) #<ExecutionException java.util.concurrent.ExecutionException: java.lang.NumberFormatException: For input string: "20141107165303">

(defproject bam "1b"
  :description "bam"
  :dependencies [[io.intercom/intercom-java "1.0.0"]]
  :repositories [["jcenter" {:url "http://jcenter.bintray.com"}]])

lein-ancient 0.5.5 returns

 [io.intercom/intercom-java "1.0.1"] is available but we use "1.0.0"]

[xsc]

Sorry for not catching this before 0.6.0 [...]

No problem, that should generally be my job, I suppose. ;)

The thing is actually a bug in version-clj (and always should have been but maybe older versions of lein-ancient had more try/catch safeguards in place) which tries to parse e.g. this version:

0.0.1-20141002100138

and fails when running

(Integer/parseInt "20141002100138")
;; => #<NumberFormatException ...>

[xsc]

While this is fixed now, a problem remains, namely that e.g. 1.0.1-1 is treated as a newer (release!) version than 1.0.1 since version-clj expects non-release versions to have at least one non-numeric component.

If the versions with timestamp in your repository are actually SNAPSHOTs, lein-ancient will (at least for now) not treat them correctly I'm afraid.

Edit: Release with the fixes will follow soon.
Edit (2): [lein-ancient "0.6.1-SNAPSHOT"] released for now.

[xsc]

Released in

[lein-ancient "0.6.1"]