[xmlunit/xmlunit] 6e1f83: Use the now protected isElementOfCustomAssert, see...

[Stefan B. <no...@gi...>]

  Branch: refs/heads/main
  Home:   https://github.com/xmlunit/xmlunit
  Commit: 6e1f83d68c028a5ed4bb1f6f8bbadc4181ca1024
      https://github.com/xmlunit/xmlunit/commit/6e1f83d68c028a5ed4bb1f6f8bbadc4181ca1024
  Author: Stefan Bodewig <ste...@in...>
  Date:   2020-11-11 (Wed, 11 Nov 2020)

  Changed paths:
    M xmlunit-assertj3/pom.xml
    M xmlunit-assertj3/src/main/java/org/xmlunit/assertj3/CustomAbstractAssert.java

  Log Message:
  -----------
  Use the now protected isElementOfCustomAssert, see #203