Update checkstyle version to 6.19 to fix the build
Update checkstyle version to 6.19 to fix the build

The default checkstyle version (6.11.2) of maven-checkstyle-plugin 2.17 contains a bug related to NoWhitespaceAfter and two-dimensional array initialization. This bug is triggered twice in LevenshteinDetailedDistance.

apache/commons-text,apache/commons-text