Fix koshei build failure (BR: JDK 10 => BR: JDK 11)

byteman.spec

@@ -24,8 +24,8 @@ Source0:          https://github.com/bytemanproject/byteman/archive/%{version}.t
 
 BuildArch:        noarch
 
-# Byteman 4.x requires JDK 9+ to build. Require JDK 10 explicitly.
-BuildRequires:    java-10-openjdk-devel
+# Byteman 4.x requires JDK 9+ to build. Require JDK 11 explicitly.
+BuildRequires:    java-11-openjdk-devel
 BuildRequires:    maven-local
 BuildRequires:    maven-shade-plugin
 BuildRequires:    maven-source-plugin
@@ -138,7 +138,7 @@ sed -i "s|java-cup|java_cup|" tests/pom.xml
 %mvn_package ":byteman-dtest" dtest
 
 %build
-export JAVA_HOME=/usr/lib/jvm/java-10-openjdk
+export JAVA_HOME=/usr/lib/jvm/java-11-openjdk
 %mvn_build
 
 %install