quickstart failed: target version is "3.0.0-rc0". That doesn't look like a valid Zipkin release version

[nitulkukadia]

curl -sSL https://zipkin.io/quickstart.sh | bash -sx --

• set -euo pipefail

• DO_CLEANUP=0 ++ tput setaf 7 ++ tput bold

• color_title='' ++ tput setaf 8

• color_dim='' ++ tput setaf 2

• color_good='' ++ tput setaf 1

• color_bad='' ++ tput setaf 3

• color_warn='' ++ tput sgr0

• color_reset=''

• repo=https://repo1.maven.org/maven2

• main

• local artifact_group=io.zipkin

• local artifact_id=zipkin-server

• local artifact_version=LATEST

• local artifact_version_lowercase=latest

• local artifact_classifier=exec

• local artifact_group_with_slashes

• local artifact_url

• [[ 0 -eq 0 ]]

• local filename=zipkin.jar

• trap 'handle_shutdown "zipkin.jar" ' EXIT

• [[ -n exec ]]

• artifact_classifier_suffix=-exec

• welcome

• cat Thank you for trying Zipkin! This installer is provided as a quick-start helper, so you can try Zipkin out without a lengthy installation process.

• '[' io.zipkin = io.zipkin.java ']'

• artifact_group_with_slashes=io/zipkin ++ tr '[:upper:]' '[:lower:]'

• artifact_version_lowercase=latest

• '[' latest = latest ']'

• printf '%s\n' 'Fetching version number of latest io.zipkin:zipkin-server release...' Fetching version number of latest io.zipkin:zipkin-server release... ++ fetch_latest_version io.zipkin zipkin-server ++ local artifact_group=io.zipkin ++ shift ++ local artifact_id=zipkin-server ++ shift ++ local url=https://repo1.maven.org/maven2/io/zipkin/zipkin-server/maven-metadata.xml +++ curl -sSL https://repo1.maven.org/maven2/io/zipkin/zipkin-server/maven-metadata.xml +++ sed -n '//s/.([^<])<\/version>.*/\1/p' +++ tail -1 ++ printf 3.0.0-rc0

• artifact_version=3.0.0-rc0

• verify_version_number 3.0.0-rc0

• [[ ! 3.0.0-rc0 =~ ^[[:digit:]+.[[:digit:]]+.[[:digit:]]+$ ]]

• cat The target version is "3.0.0-rc0". That doesn't look like a valid Zipkin release version number; this script is confused. Bailing out.

• exit 1

• handle_shutdown zipkin.jar

• local status=1

• local base_filename=zipkin.jar

• shift

• [[ 1 -eq 0 ]]

• cat

[shakuzen]

Until it is fixed, you can specify the version to download as follows:

curl -sSL https://zipkin.io/quickstart.sh | bash -s io.zipkin:zipkin-server:2.24.3:exec zipkin.jar

[shakuzen]

@nitulkukadia it should be fixed now. Can you try again?