Upgrade to Jetty EL 9.0.29

wilkinsona · wilkinsona · commit eccafc130362 · 2021-01-21T12:38:50.000Z
Closes gh-24957
diff --git a/spring-boot-project/spring-boot-dependencies/build.gradle b/spring-boot-project/spring-boot-dependencies/build.gradle
@@ -767,7 +767,7 @@ bom {
 			]
 		}
 	}
-	library("Jetty EL", "8.5.54") {
+	library("Jetty EL", "9.0.29") {
 		group("org.mortbay.jasper") {
 			modules = [
 				"apache-el"
