No issue. Update Eclipse metadata.
diff --git a/uimafit-core/.settings/org.eclipse.jdt.core.prefs b/uimafit-core/.settings/org.eclipse.jdt.core.prefs
index 8fe19c5..1e40e06 100644
--- a/uimafit-core/.settings/org.eclipse.jdt.core.prefs
+++ b/uimafit-core/.settings/org.eclipse.jdt.core.prefs
@@ -1,12 +1,14 @@
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.7
-org.eclipse.jdt.core.compiler.compliance=1.7
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8
+org.eclipse.jdt.core.compiler.compliance=1.8
org.eclipse.jdt.core.compiler.problem.assertIdentifier=error
+org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.problem.forbiddenReference=warning
+org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=ignore
org.eclipse.jdt.core.compiler.release=disabled
-org.eclipse.jdt.core.compiler.source=1.7
+org.eclipse.jdt.core.compiler.source=1.8
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/uimafit-cpe/.settings/org.eclipse.core.resources.prefs b/uimafit-cpe/.settings/org.eclipse.core.resources.prefs
index 29abf99..839d647 100644
--- a/uimafit-cpe/.settings/org.eclipse.core.resources.prefs
+++ b/uimafit-cpe/.settings/org.eclipse.core.resources.prefs
@@ -2,5 +2,4 @@
encoding//src/main/java=UTF-8
encoding//src/main/resources=UTF-8
encoding//src/test/java=UTF-8
-encoding//src/test/resources=UTF-8
encoding/<project>=UTF-8
diff --git a/uimafit-cpe/.settings/org.eclipse.jdt.core.prefs b/uimafit-cpe/.settings/org.eclipse.jdt.core.prefs
index 8fe19c5..1e40e06 100644
--- a/uimafit-cpe/.settings/org.eclipse.jdt.core.prefs
+++ b/uimafit-cpe/.settings/org.eclipse.jdt.core.prefs
@@ -1,12 +1,14 @@
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.7
-org.eclipse.jdt.core.compiler.compliance=1.7
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8
+org.eclipse.jdt.core.compiler.compliance=1.8
org.eclipse.jdt.core.compiler.problem.assertIdentifier=error
+org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.problem.forbiddenReference=warning
+org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=ignore
org.eclipse.jdt.core.compiler.release=disabled
-org.eclipse.jdt.core.compiler.source=1.7
+org.eclipse.jdt.core.compiler.source=1.8
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/uimafit-examples/.settings/org.eclipse.jdt.core.prefs b/uimafit-examples/.settings/org.eclipse.jdt.core.prefs
index 737cd0d..225e1bc 100644
--- a/uimafit-examples/.settings/org.eclipse.jdt.core.prefs
+++ b/uimafit-examples/.settings/org.eclipse.jdt.core.prefs
@@ -1,9 +1,11 @@
eclipse.preferences.version=1
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.7
-org.eclipse.jdt.core.compiler.compliance=1.7
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8
+org.eclipse.jdt.core.compiler.compliance=1.8
+org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
org.eclipse.jdt.core.compiler.problem.forbiddenReference=warning
+org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=ignore
org.eclipse.jdt.core.compiler.release=disabled
-org.eclipse.jdt.core.compiler.source=1.7
+org.eclipse.jdt.core.compiler.source=1.8
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/uimafit-legacy-support/.settings/org.eclipse.jdt.core.prefs b/uimafit-legacy-support/.settings/org.eclipse.jdt.core.prefs
index 737cd0d..225e1bc 100644
--- a/uimafit-legacy-support/.settings/org.eclipse.jdt.core.prefs
+++ b/uimafit-legacy-support/.settings/org.eclipse.jdt.core.prefs
@@ -1,9 +1,11 @@
eclipse.preferences.version=1
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.7
-org.eclipse.jdt.core.compiler.compliance=1.7
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8
+org.eclipse.jdt.core.compiler.compliance=1.8
+org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
org.eclipse.jdt.core.compiler.problem.forbiddenReference=warning
+org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=ignore
org.eclipse.jdt.core.compiler.release=disabled
-org.eclipse.jdt.core.compiler.source=1.7
+org.eclipse.jdt.core.compiler.source=1.8
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/uimafit-maven-plugin/.settings/org.eclipse.jdt.core.prefs b/uimafit-maven-plugin/.settings/org.eclipse.jdt.core.prefs
index 737cd0d..225e1bc 100644
--- a/uimafit-maven-plugin/.settings/org.eclipse.jdt.core.prefs
+++ b/uimafit-maven-plugin/.settings/org.eclipse.jdt.core.prefs
@@ -1,9 +1,11 @@
eclipse.preferences.version=1
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.7
-org.eclipse.jdt.core.compiler.compliance=1.7
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8
+org.eclipse.jdt.core.compiler.compliance=1.8
+org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
org.eclipse.jdt.core.compiler.problem.forbiddenReference=warning
+org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=ignore
org.eclipse.jdt.core.compiler.release=disabled
-org.eclipse.jdt.core.compiler.source=1.7
+org.eclipse.jdt.core.compiler.source=1.8
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/uimafit-spring/.settings/org.eclipse.jdt.core.prefs b/uimafit-spring/.settings/org.eclipse.jdt.core.prefs
index 737cd0d..225e1bc 100644
--- a/uimafit-spring/.settings/org.eclipse.jdt.core.prefs
+++ b/uimafit-spring/.settings/org.eclipse.jdt.core.prefs
@@ -1,9 +1,11 @@
eclipse.preferences.version=1
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.7
-org.eclipse.jdt.core.compiler.compliance=1.7
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8
+org.eclipse.jdt.core.compiler.compliance=1.8
+org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
org.eclipse.jdt.core.compiler.problem.forbiddenReference=warning
+org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=ignore
org.eclipse.jdt.core.compiler.release=disabled
-org.eclipse.jdt.core.compiler.source=1.7
+org.eclipse.jdt.core.compiler.source=1.8
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
