[logback-dev] [qos-ch/logback] ee2634: fix tests for Windows 7

[Ceki Gulcu]

  Branch: refs/heads/master
  Home:   https://github.com/qos-ch/logback
  Commit: ee26348052d36e9b63efa0daa1116b7dd340dbda
      https://github.com/qos-ch/logback/commit/ee26348052d36e9b63efa0daa1116b7dd340dbda
  Author: Ceki Gulcu <ceki at qos.ch>
  Date:   2016-12-11 (Sun, 11 Dec 2016)

  Changed paths:
    M logback-core/src/test/java/ch/qos/logback/core/rolling/helper/RollingCalendarTest.java

  Log Message:
  -----------
  fix tests for Windows 7