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}:\