[MPLUGIN-447] Update to Maven Parent POM 39

[kwin]

This requires a dedicated follow-up commit according to https://lists.apache.org/thread/14n13z4sh3twy5qgp5f487f1z0s5pc4s

[slawekjaranowski]

Please fix checkstyle configuration like in: apache/maven-dependency-plugin#266
and check site reports

[kwin]

Please fix checkstyle configuration like in: apache/maven-dependency-plugin#266 and check site reports

Done now.

[elharo]

Why does upgrading the parent POM reformat pretty much every file? That seems like a very different thing.

[kwin]

Why does upgrading the parent POM reformat pretty much every file? That seems like a very different thing.

That is because the code format conventions have changed. There was a mailing list discussion around that.

[slawekjaranowski]

@kwin look for duplicate License headers

can help:

git grep -c "Licensed to the Apache Software Foundation" | grep -v ":1"

[kwin]

@kwin look for duplicate License headers

can help:

git grep -c "Licensed to the Apache Software Foundation" | grep -v ":1"

Thanks for the hint. Is there a configuration in spotless to remove those duplicates or do you have a script for that available as well? Seems that almost all files have duplicate license headers after the automated formatting…

[slawekjaranowski]

@kwin look for duplicate License headers
can help:

git grep -c "Licensed to the Apache Software Foundation" | grep -v ":1"

Thanks for the hint. Is there a configuration in spotless to remove those duplicates or do you have a script for that available as well? Seems that almost all files have duplicate license headers after the automated formatting…

In IDE I copy old header and use options replace all.

[jira-importer]

Resolve #750