Upgrade to Javax (Jakarta) Servlet API 4.0.4.

Author: jxblum

gradle/dependency-management.gradle

@@ -2,7 +2,7 @@
 ext['antlrVersion'] = '2.7.7'
 ext['apacheTaglibsVersion'] = '1.2.5'
 ext['assertjVersion'] = '3.22.0'
-ext['javaxServletApiVersion'] ='4.0.1'
+ext['javaxServletApiVersion'] ='4.0.4'
 ext['javaxServletJspJstlApiVersion'] = '1.2.2'
 ext['log4jVersion'] = '2.17.1'
 ext['logbackVersion'] = '1.2.3'