Upgrade feature aware check usage of ASM to 7.3.1 (#54577)

This commit upgrades the ASM dependency used in the feature aware check
to 7.3.1. This gives support for JDK 14. Additionally, now that Gradle
understands JDK 13, it means we can remove a restriction on running the
feature aware check to JDK 12 and lower.

x-pack/plugin/build.gradle

@@ -30,7 +30,7 @@ subprojects {
         dependsOn project.configurations.featureAwarePlugin
         outputs.file(successMarker)
 
-        executable = "${BuildParams.runtimeJavaHome}/bin/java"
+        executable = "${BuildParams.compilerJavaHome}/bin/java"
 
         // default to main class files if such a source set exists
         final List files = []
@@ -41,14 +41,6 @@ subprojects {
         // filter out non-existent classes directories from empty source sets
         final FileCollection classDirectories = project.files(files).filter { it.exists() }
 
-        onlyIf {
-          /*
-           * The latest version of ASM does not understand JDK 14. However, Gradle can not distinguish between JDK 13 and JDK 14 (treating
-           * anything above JDK 12 as JDK 13). So, to exclude JDK 14 until a newer version of ASM is available, we also have to exclude JDK
-           * 13. See https://github.com/elastic/elasticsearch/issues/45927.
-           */
-          Integer.parseInt(BuildParams.runtimeJavaVersion.majorVersion) < 13
-        }
         doFirst {
           args('-cp', project.configurations.featureAwarePlugin.asPath, 'org.elasticsearch.xpack.test.feature_aware.FeatureAwareCheck')
           classDirectories.each { args it.getAbsolutePath() }

x-pack/plugin/security/build.gradle

@@ -65,7 +65,7 @@ dependencies {
   compile "net.jcip:jcip-annotations:1.0"
   compile "net.minidev:json-smart:2.3"
   compile "net.minidev:accessors-smart:1.2"
-  compile "org.ow2.asm:asm:7.1"
+  compile "org.ow2.asm:asm:7.3.1"
 
   testCompile 'org.elasticsearch:securemock:1.2'
   testCompile "org.elasticsearch:mocksocket:${versions.mocksocket}"

x-pack/plugin/security/licenses/asm-7.1.jar.sha1

@@ -1 +0,0 @@
-fa29aa438674ff19d5e1386d2c3527a0267f291e

x-pack/plugin/security/licenses/asm-7.3.1.jar.sha1

@@ -0,0 +1 @@
+7ec32f922315924e82bf58b36ee1b673b2a9b820

x-pack/test/feature-aware/build.gradle

@@ -1,7 +1,7 @@
 apply plugin: 'elasticsearch.build'
 
 dependencies {
-  compile 'org.ow2.asm:asm:7.1'
+  compile 'org.ow2.asm:asm:7.3.1'
   compile project(':server')
   compile project(':x-pack:plugin:core')
   testCompile project(':test:framework')