* Allow skipping of sourceDirectory or testSourceDirectory

Fixes #31

Adds 2 extra configuration options controlling whether to skip relevant
directories:

- skipSourceDirectory
- skipTestSourceDirectory

Tests added:

- check_skipsourcedirectory: Tests that sourceDirectory is skipped
  for check goal when skipSourceDirectory is true.
  sourceDirectory includes unformatted code so it would fail if not
  skipped.
- check_skiptestsourcedirectory: Tests that testSourceDirectory is
  skipped for check goal when skipTestSourceDirectory is true.
  testSourceDirectory includes unformatted code so it would
  fail if not skipped.
- skipsourcedirectory: Tests that sourceDirectory files are not formatted
  with format goal when skipSourceDirectory is true.
- skiptestsourcedirectory: Tests that testSourceDirectory files are not
  formatted with format goal when skipTestSourceDirectory is true.


Co-authored-by: Sean Flanigan <[email protected]>

* Apply suggestions from code review

Co-authored-by: Klara <[email protected]>

* Use loadMojo

* Add invoker.properties for skip directory tests

* Update groupId to com.spotify.fmt for skip directory test pom.xml

Co-authored-by: Sean Flanigan <[email protected]>
Co-authored-by: Klara <[email protected]>
Co-authored-by: Klara <[email protected]>

…rom 3.4 to 3.7.1 (#162)

Snyk has created this PR to upgrade org.apache.maven.plugin-tools:maven-plugin-annotations from 3.4 to 3.7.1.

See this package in Maven Repository:
https://mvnrepository.com/artifact/org.apache.maven.plugin-tools/maven-plugin-annotations/

See this project in Snyk:
https://app.snyk.io/org/spotify-foss/project/c9cb7045-0744-4928-a764-5614b672ccad?utm_source=github&utm_medium=referral&page=upgrade-pr

Snyk has created this PR to upgrade io.norberg:auto-matter from 0.25.1 to 0.26.1.

See this package in Maven Repository:
https://mvnrepository.com/artifact/io.norberg/auto-matter/

See this project in Snyk:
https://app.snyk.io/org/spotify-foss/project/c9cb7045-0744-4928-a764-5614b672ccad?utm_source=github&utm_medium=referral&page=upgrade-pr

)

Snyk has created this PR to upgrade org.apache.maven:maven-plugin-api from 3.8.4 to 3.8.7.

See this package in Maven Repository:
https://mvnrepository.com/artifact/org.apache.maven/maven-plugin-api/

See this project in Snyk:
https://app.snyk.io/org/spotify-foss/project/c9cb7045-0744-4928-a764-5614b672ccad?utm_source=github&utm_medium=referral&page=upgrade-pr

…rom 3.7.1 to 3.8.1 (#169)

Snyk has created this PR to upgrade org.apache.maven.plugin-tools:maven-plugin-annotations from 3.7.1 to 3.8.1.

See this package in Maven Repository:
https://mvnrepository.com/artifact/org.apache.maven.plugin-tools/maven-plugin-annotations/

See this project in Snyk:
https://app.snyk.io/org/spotify-foss/project/c9cb7045-0744-4928-a764-5614b672ccad?utm_source=github&utm_medium=referral&page=upgrade-pr

Co-authored-by: snyk-bot <[email protected]>

Snyk has created this PR to upgrade io.norberg:auto-matter from 0.26.1 to 0.26.2.

See this package in Maven Repository:
https://mvnrepository.com/artifact/io.norberg/auto-matter/

See this project in Snyk:
https://app.snyk.io/org/spotify-foss/project/c9cb7045-0744-4928-a764-5614b672ccad?utm_source=github&utm_medium=referral&page=upgrade-pr

Co-authored-by: snyk-bot <[email protected]>

…rom 3.8.1 to 3.8.2 (#174)

Snyk has created this PR to upgrade org.apache.maven.plugin-tools:maven-plugin-annotations from 3.8.1 to 3.8.2.

See this package in Maven Repository:
https://mvnrepository.com/artifact/org.apache.maven.plugin-tools/maven-plugin-annotations/

See this project in Snyk:
https://app.snyk.io/org/spotify-foss/project/c9cb7045-0744-4928-a764-5614b672ccad?utm_source=github&utm_medium=referral&page=upgrade-pr

Bumps [org.apache.maven:maven-core](https://github.com/apache/maven) from 3.3.9 to 3.8.1.
- [Release notes](https://github.com/apache/maven/releases)
- [Commits](apache/maven@maven-3.3.9...maven-3.8.1)

---
updated-dependencies:
- dependency-name: org.apache.maven:maven-core
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

…167)

* fix: upgrade org.apache.maven:maven-plugin-api from 3.8.7 to 3.9.0

Snyk has created this PR to upgrade org.apache.maven:maven-plugin-api from 3.8.7 to 3.9.0.

See this package in Maven Repository:
https://mvnrepository.com/artifact/org.apache.maven/maven-plugin-api/

See this project in Snyk:
https://app.snyk.io/org/spotify-foss/project/c9cb7045-0744-4928-a764-5614b672ccad?utm_source=github&utm_medium=referral&page=upgrade-pr

* bump maven-core and maven-compat to latest version as well

---------

Co-authored-by: Klara <[email protected]>
Co-authored-by: Caesar Ralf Franz Hoppen <[email protected]>

* Reformat pom.xml

* Add ignore to release files

* Change to use spotify:foss-root as parent

* Adds java 21 to builds

* Bumps google-format to 1.17 for jdk21 compatibility

* Remove running itself

---------

Co-authored-by: Caesar Ralf <[email protected]>