Running: mvn clean package
[INFO] Scanning for projects...
Downloading from scijava.public: https://maven.scijava.org/content/groups/public/org/scijava/pom-scijava/30.0.0/pom-scijava-30.0.0.pom
Downloading from central: https://repo.maven.apache.org/maven2/org/scijava/pom-scijava/30.0.0/pom-scijava-30.0.0.pom
[ERROR] [ERROR] Some problems were encountered while processing the POMs:
[FATAL] Non-resolvable parent POM for sc.fiji:fiji:2.2.0: Could not transfer artifact org.scijava:pom-scijava:pom:30.0.0 from/to scijava.public (https://maven.scijava.org/content/groups/public): Transfer failed for https://maven.scijava.org/content/groups/public/org/scijava/pom-scijava/30.0.0/pom-scijava-30.0.0.pom and 'parent.relativePath' points at no local POM @ line 5, column 10
 @ 
[ERROR] The build could not read 1 project -> [Help 1]
[ERROR]   
[ERROR]   The project sc.fiji:fiji:2.2.0 (/run/build/Fiji/pom.xml) has 1 error
[ERROR]     Non-resolvable parent POM for sc.fiji:fiji:2.2.0: Could not transfer artifact org.scijava:pom-scijava:pom:30.0.0 from/to scijava.public (https://maven.scijava.org/content/groups/public): Transfer failed for https://maven.scijava.org/content/groups/public/org/scijava/pom-scijava/30.0.0/pom-scijava-30.0.0.pom and 'parent.relativePath' points at no local POM @ line 5, column 10: Unknown host maven.scijava.org: Temporary failure in name resolution -> [Help 2]
[ERROR] 
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR] 
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/ProjectBuildingException
[ERROR] [Help 2] http://cwiki.apache.org/confluence/display/MAVEN/UnresolvableModelException
Error: module Fiji: Child process exited with code 1