diff -ru beansbinding-1.2.1/nbproject/project.properties beansbinding-1.2.1/nbproject/project.properties
--- beansbinding-1.2.1/nbproject/project.properties	2020-05-05 16:23:27.698234045 -0400
+++ beansbinding-1.2.1/nbproject/project.properties	2020-05-05 16:24:18.547158263 -0400
@@ -19,12 +19,12 @@
 file.reference.el.jar=lib/el.jar
 jar.compress=false
 javac.classpath=
-javac.compilerargs=-target 1.5
+javac.compilerargs=
 # Space-separated list of extra javac options
 #javac.compilerargs=-Xlint:unchecked
 javac.deprecation=false
-javac.source=1.5
-javac.target=1.5
+javac.source=1.8
+javac.target=1.8
 javac.test.classpath=\
     ${javac.classpath}:\
     ${build.classes.dir}:\