RH-SSO 7.2.6 Client Adapter for JBoss EAP 7 fails to install on JBoss EAP 7.4

Issue

• I get the following error when trying to install the RH-SSO 7.2.6 Client Adapter for JBoss EAP 7 into a JBoss EAP 7.4
• I get the following error:

$./jboss-cli.bat --file=adapter-install-offline.cli
{"outcome" => "success"}
{"outcome" => "success"}
{
    "outcome" => "failed",
    "failure-description" => "WFLYCTL0158: Operation handler failed: org.jboss.modules.ModuleLoadError: org.jboss.metadata",
    "rolled-back" => true
}