CustomisationsCheckScheduler:job failed due to binary incompatibilities

Issue Summary

Scheduler from ATST app com.atlassian.troubleshooting.jira.scheduler.CustomisationsCheckScheduler:job failed due to binary incompatibilities.

The effect of this bug is that some information about changed files is not presented to the user when upgrading Jira. It does not cause any problems during normal operation or upgrade.

Environment

• Jira 7.x

Steps to Reproduce

1. Stop jira
2. Install ATST App version 1.20.3 from https://marketplace.atlassian.com/apps/1217696/troubleshooting-and-support-jira/version-history
3. Start Jira
4. The error is raised, see below

Expected Results

No error is raised

Actual Results

The below exception is thrown in the log file:

Caesium-1-3 ERROR ServiceRunner [c.a.scheduler.core.JobLauncher] Scheduled job with ID 'com.atlassian.troubleshooting.jira.scheduler.CustomisationsCheckScheduler:job' failed due to binary incompatibilities
java.lang.NoSuchMethodError: org.apache.commons.io.IOUtils.lineIterator(Ljava/io/InputStream;Ljava/nio/charset/Charset;)Lorg/apache/commons/io/LineIterator;
at com.atlassian.troubleshooting.jira.pup.BaselineHashesService$MultiHashAccessor.lambda$new$2(BaselineHashesService.java:72)
at java.util.Optional.ifPresent(Optional.java:159)

Workaround

Currently there is no known workaround for this behavior. A workaround will be added here when available