GitHub Actions released-version output reports -SNAPSHOT version

[tivoscappini]

Using pl.allegro.tech.build.axion-release version "1.17.2" we found that the release task reports the wrong version in its GitHub Actions step output.

Here is a brief transcript of me reproducing this locally:

$./gradlew -q markNextVersion -Prelease.version=0.7.0
Creating next version marker tag: v0.7.0-alpha
Changes made to local repository only
$./gradlew -q currentVersion

Project version: 0.7.0-SNAPSHOT
$touch ../gh.out
$GITHUB_ACTIONS=1 GITHUB_OUTPUT=$PWD/../gh.out ./gradlew -q release
Looking for uncommitted changes.. 
Skipping ahead of remote check
Checking for snapshot versions.. 
Creating tag: v0.7.0
Changes made to local repository only
$./gradlew -q currentVersion

Project version: 0.7.0
$git describe --exact-match HEAD
v0.7.0
$cat ../gh.out 
released-version=0.7.0-SNAPSHOT

[bgalek]

thx! seems like a bug

[bgalek]

fixed! will be included in next release