Upgrade to Johnzon 1.2.20

wilkinsona · wilkinsona · commit 8fafd886ccde · 2023-05-17T20:42:33.000+01:00
Closes gh-35480
diff --git a/spring-boot-project/spring-boot-dependencies/build.gradle b/spring-boot-project/spring-boot-dependencies/build.gradle
@@ -920,7 +920,7 @@ bom {
 			]
 		}
 	}
-	library("Johnzon", "1.2.18") {
+	library("Johnzon", "1.2.20") {
 		group("org.apache.johnzon") {
 			modules = [
 				"johnzon-core",
