[MCHECKSTYLE-376] The IT fails MCHECKSTYLE-54 (Unix EOL files). Broken rule 'NewlineAtEndOfFile' on Windows.

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Description

mvn -nsu checkstyle:check

[INFO] --- maven-checkstyle-plugin:3.1.1-SNAPSHOT:check (default-cli) @ mcheckstyle-54 ---
[INFO] There are 2 errors reported by Checkstyle 8.19 with sun_checks.xml ruleset.
[ERROR] src\main\java\org\apache\maven\plugins\checkstyle\mcheckstyle54\Mcheckstyle54.java:[1] (misc) NewlineAtEndOfFile: File does not end with a newline.
[ERROR] src\main\java\org\apache\maven\plugins\checkstyle\mcheckstyle54\package-info.java:[1] (misc) NewlineAtEndOfFile: File does not end with a newline.
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 3.450 s
[INFO] Finished at: 2019-05-13T23:42:55+02:00
[INFO] Final Memory: 12M/193M
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-checkstyle-plugin:3.1.1-SNAPSHOT:check (default-cli) on project mcheckstyle-54: You have 2 Checkstyle violations. -> [Help 1]
[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/MojoFailureException

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