Switch RPM to Java 11.

Change-Id: If4cd8891365cb5fbf681e3fb29d31995126187df
Signed-off-by: Alexander Kurtakov <akurtako@redhat.com>
Reviewed-on: https://git.eclipse.org/r/c/linuxtools/org.eclipse.linuxtools/+/166032
Tested-by: Linux Tools Bot <linuxtools-bot@eclipse.org>
diff --git a/rpm/org.eclipse.linuxtools.rpm.core.tests/.classpath b/rpm/org.eclipse.linuxtools.rpm.core.tests/.classpath
index 43b9862..a621c21 100644
--- a/rpm/org.eclipse.linuxtools.rpm.core.tests/.classpath
+++ b/rpm/org.eclipse.linuxtools.rpm.core.tests/.classpath
@@ -1,7 +1,11 @@
 <?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/JavaSE-1.8"/>
+	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11"/>
 	<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
-	<classpathentry kind="src" path="src"/>
+	<classpathentry kind="src" path="src">
+		<attributes>
+			<attribute name="test" value="true"/>
+		</attributes>
+	</classpathentry>
 	<classpathentry kind="output" path="target/classes"/>
 </classpath>
diff --git a/rpm/org.eclipse.linuxtools.rpm.core.tests/.settings/org.eclipse.jdt.core.prefs b/rpm/org.eclipse.linuxtools.rpm.core.tests/.settings/org.eclipse.jdt.core.prefs
index 080126d..906e9ae 100644
--- a/rpm/org.eclipse.linuxtools.rpm.core.tests/.settings/org.eclipse.jdt.core.prefs
+++ b/rpm/org.eclipse.linuxtools.rpm.core.tests/.settings/org.eclipse.jdt.core.prefs
@@ -9,8 +9,8 @@
 org.eclipse.jdt.core.compiler.annotation.nullable.secondary=
 org.eclipse.jdt.core.compiler.annotation.nullanalysis=disabled
 org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8
-org.eclipse.jdt.core.compiler.compliance=1.8
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
+org.eclipse.jdt.core.compiler.compliance=11
 org.eclipse.jdt.core.compiler.problem.annotationSuperInterface=warning
 org.eclipse.jdt.core.compiler.problem.assertIdentifier=error
 org.eclipse.jdt.core.compiler.problem.autoboxing=ignore
@@ -21,6 +21,7 @@
 org.eclipse.jdt.core.compiler.problem.deprecationWhenOverridingDeprecatedMethod=enabled
 org.eclipse.jdt.core.compiler.problem.discouragedReference=warning
 org.eclipse.jdt.core.compiler.problem.emptyStatement=warning
+org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
 org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
 org.eclipse.jdt.core.compiler.problem.explicitlyClosedAutoCloseable=warning
 org.eclipse.jdt.core.compiler.problem.fallthroughCase=ignore
@@ -64,6 +65,7 @@
 org.eclipse.jdt.core.compiler.problem.redundantSuperinterface=warning
 org.eclipse.jdt.core.compiler.problem.reportMethodCanBePotentiallyStatic=ignore
 org.eclipse.jdt.core.compiler.problem.reportMethodCanBeStatic=warning
+org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
 org.eclipse.jdt.core.compiler.problem.specialParameterHidingField=disabled
 org.eclipse.jdt.core.compiler.problem.staticAccessReceiver=warning
 org.eclipse.jdt.core.compiler.problem.suppressOptionalErrors=disabled
@@ -96,4 +98,5 @@
 org.eclipse.jdt.core.compiler.problem.unusedTypeParameter=warning
 org.eclipse.jdt.core.compiler.problem.unusedWarningToken=warning
 org.eclipse.jdt.core.compiler.problem.varargsArgumentNeedCast=warning
-org.eclipse.jdt.core.compiler.source=1.8
+org.eclipse.jdt.core.compiler.release=enabled
+org.eclipse.jdt.core.compiler.source=11
diff --git a/rpm/org.eclipse.linuxtools.rpm.core.tests/META-INF/MANIFEST.MF b/rpm/org.eclipse.linuxtools.rpm.core.tests/META-INF/MANIFEST.MF
index 556a14e..30de56c 100644
--- a/rpm/org.eclipse.linuxtools.rpm.core.tests/META-INF/MANIFEST.MF
+++ b/rpm/org.eclipse.linuxtools.rpm.core.tests/META-INF/MANIFEST.MF
@@ -4,7 +4,7 @@
 Bundle-SymbolicName: org.eclipse.linuxtools.rpm.core.tests;singleton:=true
 Bundle-Version: 1.0.0.qualifier
 Bundle-Vendor: %Bundle-Vendor.0
-Bundle-RequiredExecutionEnvironment: JavaSE-1.8
+Bundle-RequiredExecutionEnvironment: JavaSE-11
 Fragment-Host: org.eclipse.linuxtools.rpm.core;bundle-version="0.4.3"
 Require-Bundle: org.eclipse.core.runtime,
  org.eclipse.core.resources,
diff --git a/rpm/org.eclipse.linuxtools.rpm.createrepo.tests/.classpath b/rpm/org.eclipse.linuxtools.rpm.createrepo.tests/.classpath
index 43b9862..a621c21 100644
--- a/rpm/org.eclipse.linuxtools.rpm.createrepo.tests/.classpath
+++ b/rpm/org.eclipse.linuxtools.rpm.createrepo.tests/.classpath
@@ -1,7 +1,11 @@
 <?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/JavaSE-1.8"/>
+	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11"/>
 	<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
-	<classpathentry kind="src" path="src"/>
+	<classpathentry kind="src" path="src">
+		<attributes>
+			<attribute name="test" value="true"/>
+		</attributes>
+	</classpathentry>
 	<classpathentry kind="output" path="target/classes"/>
 </classpath>
diff --git a/rpm/org.eclipse.linuxtools.rpm.createrepo.tests/.settings/org.eclipse.jdt.core.prefs b/rpm/org.eclipse.linuxtools.rpm.createrepo.tests/.settings/org.eclipse.jdt.core.prefs
index 53b1343..2df0a32 100644
--- a/rpm/org.eclipse.linuxtools.rpm.createrepo.tests/.settings/org.eclipse.jdt.core.prefs
+++ b/rpm/org.eclipse.linuxtools.rpm.createrepo.tests/.settings/org.eclipse.jdt.core.prefs
@@ -9,9 +9,9 @@
 org.eclipse.jdt.core.compiler.annotation.nullable.secondary=
 org.eclipse.jdt.core.compiler.annotation.nullanalysis=disabled
 org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
 org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=1.8
+org.eclipse.jdt.core.compiler.compliance=11
 org.eclipse.jdt.core.compiler.debug.lineNumber=generate
 org.eclipse.jdt.core.compiler.debug.localVariable=generate
 org.eclipse.jdt.core.compiler.debug.sourceFile=generate
@@ -25,6 +25,7 @@
 org.eclipse.jdt.core.compiler.problem.deprecationWhenOverridingDeprecatedMethod=disabled
 org.eclipse.jdt.core.compiler.problem.discouragedReference=warning
 org.eclipse.jdt.core.compiler.problem.emptyStatement=warning
+org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
 org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
 org.eclipse.jdt.core.compiler.problem.explicitlyClosedAutoCloseable=warning
 org.eclipse.jdt.core.compiler.problem.fallthroughCase=ignore
@@ -68,6 +69,7 @@
 org.eclipse.jdt.core.compiler.problem.redundantSuperinterface=warning
 org.eclipse.jdt.core.compiler.problem.reportMethodCanBePotentiallyStatic=ignore
 org.eclipse.jdt.core.compiler.problem.reportMethodCanBeStatic=warning
+org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
 org.eclipse.jdt.core.compiler.problem.specialParameterHidingField=disabled
 org.eclipse.jdt.core.compiler.problem.staticAccessReceiver=warning
 org.eclipse.jdt.core.compiler.problem.suppressOptionalErrors=disabled
@@ -100,4 +102,5 @@
 org.eclipse.jdt.core.compiler.problem.unusedTypeParameter=warning
 org.eclipse.jdt.core.compiler.problem.unusedWarningToken=warning
 org.eclipse.jdt.core.compiler.problem.varargsArgumentNeedCast=warning
-org.eclipse.jdt.core.compiler.source=1.8
+org.eclipse.jdt.core.compiler.release=enabled
+org.eclipse.jdt.core.compiler.source=11
diff --git a/rpm/org.eclipse.linuxtools.rpm.createrepo.tests/META-INF/MANIFEST.MF b/rpm/org.eclipse.linuxtools.rpm.createrepo.tests/META-INF/MANIFEST.MF
index 358e28b..18f524b 100644
--- a/rpm/org.eclipse.linuxtools.rpm.createrepo.tests/META-INF/MANIFEST.MF
+++ b/rpm/org.eclipse.linuxtools.rpm.createrepo.tests/META-INF/MANIFEST.MF
@@ -4,7 +4,7 @@
 Bundle-SymbolicName: org.eclipse.linuxtools.rpm.createrepo.tests
 Bundle-Version: 1.0.0.qualifier
 Fragment-Host: org.eclipse.linuxtools.rpm.createrepo;bundle-version="1.0.0"
-Bundle-RequiredExecutionEnvironment: JavaSE-1.8
+Bundle-RequiredExecutionEnvironment: JavaSE-11
 Bundle-Vendor: %Bundle-Vendor
 Require-Bundle: org.junit;bundle-version="4.8.1",
  org.eclipse.swtbot.eclipse.finder,
diff --git a/rpm/org.eclipse.linuxtools.rpm.ui.editor.tests/.classpath b/rpm/org.eclipse.linuxtools.rpm.ui.editor.tests/.classpath
index 43b9862..a621c21 100644
--- a/rpm/org.eclipse.linuxtools.rpm.ui.editor.tests/.classpath
+++ b/rpm/org.eclipse.linuxtools.rpm.ui.editor.tests/.classpath
@@ -1,7 +1,11 @@
 <?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/JavaSE-1.8"/>
+	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11"/>
 	<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
-	<classpathentry kind="src" path="src"/>
+	<classpathentry kind="src" path="src">
+		<attributes>
+			<attribute name="test" value="true"/>
+		</attributes>
+	</classpathentry>
 	<classpathentry kind="output" path="target/classes"/>
 </classpath>
diff --git a/rpm/org.eclipse.linuxtools.rpm.ui.editor.tests/.settings/org.eclipse.jdt.core.prefs b/rpm/org.eclipse.linuxtools.rpm.ui.editor.tests/.settings/org.eclipse.jdt.core.prefs
index 093d05d..dabca7c 100644
--- a/rpm/org.eclipse.linuxtools.rpm.ui.editor.tests/.settings/org.eclipse.jdt.core.prefs
+++ b/rpm/org.eclipse.linuxtools.rpm.ui.editor.tests/.settings/org.eclipse.jdt.core.prefs
@@ -9,9 +9,9 @@
 org.eclipse.jdt.core.compiler.annotation.nullable.secondary=
 org.eclipse.jdt.core.compiler.annotation.nullanalysis=disabled
 org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
 org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=1.8
+org.eclipse.jdt.core.compiler.compliance=11
 org.eclipse.jdt.core.compiler.debug.lineNumber=generate
 org.eclipse.jdt.core.compiler.debug.localVariable=generate
 org.eclipse.jdt.core.compiler.debug.sourceFile=generate
@@ -25,6 +25,7 @@
 org.eclipse.jdt.core.compiler.problem.deprecationWhenOverridingDeprecatedMethod=disabled
 org.eclipse.jdt.core.compiler.problem.discouragedReference=warning
 org.eclipse.jdt.core.compiler.problem.emptyStatement=warning
+org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
 org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
 org.eclipse.jdt.core.compiler.problem.explicitlyClosedAutoCloseable=warning
 org.eclipse.jdt.core.compiler.problem.fallthroughCase=ignore
@@ -68,6 +69,7 @@
 org.eclipse.jdt.core.compiler.problem.redundantSuperinterface=warning
 org.eclipse.jdt.core.compiler.problem.reportMethodCanBePotentiallyStatic=ignore
 org.eclipse.jdt.core.compiler.problem.reportMethodCanBeStatic=ignore
+org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
 org.eclipse.jdt.core.compiler.problem.specialParameterHidingField=disabled
 org.eclipse.jdt.core.compiler.problem.staticAccessReceiver=warning
 org.eclipse.jdt.core.compiler.problem.suppressOptionalErrors=disabled
@@ -100,4 +102,5 @@
 org.eclipse.jdt.core.compiler.problem.unusedTypeParameter=warning
 org.eclipse.jdt.core.compiler.problem.unusedWarningToken=warning
 org.eclipse.jdt.core.compiler.problem.varargsArgumentNeedCast=warning
-org.eclipse.jdt.core.compiler.source=1.8
+org.eclipse.jdt.core.compiler.release=enabled
+org.eclipse.jdt.core.compiler.source=11
diff --git a/rpm/org.eclipse.linuxtools.rpm.ui.editor.tests/META-INF/MANIFEST.MF b/rpm/org.eclipse.linuxtools.rpm.ui.editor.tests/META-INF/MANIFEST.MF
index e783f99..faadb7c 100644
--- a/rpm/org.eclipse.linuxtools.rpm.ui.editor.tests/META-INF/MANIFEST.MF
+++ b/rpm/org.eclipse.linuxtools.rpm.ui.editor.tests/META-INF/MANIFEST.MF
@@ -9,6 +9,6 @@
  org.junit;bundle-version="4.8.1",
  org.eclipse.core.resources
 Bundle-ActivationPolicy: lazy
-Bundle-RequiredExecutionEnvironment: JavaSE-1.8
+Bundle-RequiredExecutionEnvironment: JavaSE-11
 Bundle-Vendor: %provider
 Automatic-Module-Name: org.eclipse.linuxtools.rpm.ui.editor.tests
diff --git a/rpm/org.eclipse.linuxtools.rpmstubby/.classpath b/rpm/org.eclipse.linuxtools.rpmstubby/.classpath
index 43b9862..1db08c6 100644
--- a/rpm/org.eclipse.linuxtools.rpmstubby/.classpath
+++ b/rpm/org.eclipse.linuxtools.rpmstubby/.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/JavaSE-1.8"/>
+	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11"/>
 	<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
 	<classpathentry kind="src" path="src"/>
 	<classpathentry kind="output" path="target/classes"/>
diff --git a/rpm/org.eclipse.linuxtools.rpmstubby/.settings/org.eclipse.jdt.core.prefs b/rpm/org.eclipse.linuxtools.rpmstubby/.settings/org.eclipse.jdt.core.prefs
index d4b4965..f7a361a 100644
--- a/rpm/org.eclipse.linuxtools.rpmstubby/.settings/org.eclipse.jdt.core.prefs
+++ b/rpm/org.eclipse.linuxtools.rpmstubby/.settings/org.eclipse.jdt.core.prefs
@@ -10,9 +10,9 @@
 org.eclipse.jdt.core.compiler.annotation.nullable.secondary=
 org.eclipse.jdt.core.compiler.annotation.nullanalysis=disabled
 org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
 org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=1.8
+org.eclipse.jdt.core.compiler.compliance=11
 org.eclipse.jdt.core.compiler.debug.lineNumber=generate
 org.eclipse.jdt.core.compiler.debug.localVariable=generate
 org.eclipse.jdt.core.compiler.debug.sourceFile=generate
@@ -27,6 +27,7 @@
 org.eclipse.jdt.core.compiler.problem.deprecationWhenOverridingDeprecatedMethod=enabled
 org.eclipse.jdt.core.compiler.problem.discouragedReference=warning
 org.eclipse.jdt.core.compiler.problem.emptyStatement=warning
+org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
 org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
 org.eclipse.jdt.core.compiler.problem.explicitlyClosedAutoCloseable=warning
 org.eclipse.jdt.core.compiler.problem.fallthroughCase=ignore
@@ -82,6 +83,7 @@
 org.eclipse.jdt.core.compiler.problem.redundantSuperinterface=warning
 org.eclipse.jdt.core.compiler.problem.reportMethodCanBePotentiallyStatic=ignore
 org.eclipse.jdt.core.compiler.problem.reportMethodCanBeStatic=warning
+org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
 org.eclipse.jdt.core.compiler.problem.specialParameterHidingField=disabled
 org.eclipse.jdt.core.compiler.problem.staticAccessReceiver=warning
 org.eclipse.jdt.core.compiler.problem.suppressOptionalErrors=disabled
@@ -114,4 +116,5 @@
 org.eclipse.jdt.core.compiler.problem.unusedTypeParameter=warning
 org.eclipse.jdt.core.compiler.problem.unusedWarningToken=warning
 org.eclipse.jdt.core.compiler.problem.varargsArgumentNeedCast=warning
-org.eclipse.jdt.core.compiler.source=1.8
+org.eclipse.jdt.core.compiler.release=enabled
+org.eclipse.jdt.core.compiler.source=11
diff --git a/rpm/org.eclipse.linuxtools.rpmstubby/META-INF/MANIFEST.MF b/rpm/org.eclipse.linuxtools.rpmstubby/META-INF/MANIFEST.MF
index d6475d0..9f313eb 100644
--- a/rpm/org.eclipse.linuxtools.rpmstubby/META-INF/MANIFEST.MF
+++ b/rpm/org.eclipse.linuxtools.rpmstubby/META-INF/MANIFEST.MF
@@ -9,7 +9,7 @@
  org.eclipse.core.runtime,
  org.eclipse.core.resources,
  org.eclipse.ui.ide
-Bundle-RequiredExecutionEnvironment: JavaSE-1.8
+Bundle-RequiredExecutionEnvironment: JavaSE-11
 Bundle-ActivationPolicy: lazy
 Export-Package: org.eclipse.linuxtools.rpmstubby
 Automatic-Module-Name: org.eclipse.linuxtools.rpmstubby