Update Java ExecutionEnvironment to JavaSE-1.6

Change-Id: Ida1ad8b8b7d2b1f219e1c5321cadc8189bff9a63
Signed-off-by: Carsten Hiesserich <carsten.hie@gmail.com>
diff --git a/org.eclipse.vex.ui.tests/.classpath b/org.eclipse.vex.ui.tests/.classpath
index 798048d..0b1bcf9 100644
--- a/org.eclipse.vex.ui.tests/.classpath
+++ b/org.eclipse.vex.ui.tests/.classpath
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <classpath>
-	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/J2SE-1.5"/>
+	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.6"/>
 	<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
 	<classpathentry kind="src" path="src/"/>
 	<classpathentry kind="output" path="target/classes"/>
diff --git a/org.eclipse.vex.ui.tests/.settings/org.eclipse.jdt.core.prefs b/org.eclipse.vex.ui.tests/.settings/org.eclipse.jdt.core.prefs
index 656ddb2..8b4f349 100644
--- a/org.eclipse.vex.ui.tests/.settings/org.eclipse.jdt.core.prefs
+++ b/org.eclipse.vex.ui.tests/.settings/org.eclipse.jdt.core.prefs
@@ -1,10 +1,10 @@
 eclipse.preferences.version=1

 org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled

-org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.5

-org.eclipse.jdt.core.compiler.compliance=1.5

+org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.6

+org.eclipse.jdt.core.compiler.compliance=1.6

 org.eclipse.jdt.core.compiler.problem.assertIdentifier=error

 org.eclipse.jdt.core.compiler.problem.enumIdentifier=error

-org.eclipse.jdt.core.compiler.source=1.5

+org.eclipse.jdt.core.compiler.source=1.6

 org.eclipse.jdt.core.formatter.align_type_members_on_columns=false

 org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16

 org.eclipse.jdt.core.formatter.alignment_for_arguments_in_annotation=0

diff --git a/org.eclipse.vex.ui.tests/META-INF/MANIFEST.MF b/org.eclipse.vex.ui.tests/META-INF/MANIFEST.MF
index 3299d0a..3d35090 100644
--- a/org.eclipse.vex.ui.tests/META-INF/MANIFEST.MF
+++ b/org.eclipse.vex.ui.tests/META-INF/MANIFEST.MF
@@ -13,7 +13,7 @@
  org.eclipse.jface.text;bundle-version="[3.8.0,4.0.0)",
  org.w3c.css.sac;bundle-version="[1.3.0,2.0.0)",
  org.junit;bundle-version="4.11.0"
-Bundle-RequiredExecutionEnvironment: J2SE-1.5
+Bundle-RequiredExecutionEnvironment: JavaSE-1.6
 Export-Package: org.eclipse.vex.ui.internal.config.tests;x-internal:=true,
  org.eclipse.vex.ui.internal.editor.tests;x-internal:=true,
  org.eclipse.vex.ui.tests