Update JDK11 Builds in Travis to release on Java 11 modules (#1214)

This change converts the Java11 module release into two steps:

1. run `mvn install` for just feign-java11 to ensure the dependent
projects exist in the local repo
2. run `mvn deploy` for `feign-java11`

The result should be that only the single module is deployed

* Correcting License Headers

.travis.yml

@@ -40,4 +40,6 @@ jobs:
       jdk: openjdk11
       install: true
       script:
-        - ./mvnw -B -nsu -s ./travis/settings.xml -P release,java11 -pl :feign-java11 -:feign-benchmark -DskipTests=true deploy
+        # first install the pre-requisite projects, then deploy just the java 11 module
+        - ./mvnw -B -nsu -s ./travis/settings.xml -P java11 -pl :feign-java11 -am -DskipTests=true install
+        - ./mvnw -B -nsu -s ./travis/settings.xml -P release,java11 -pl :feign-java11 -DskipTests=true deploy

apt-test-generator/src/main/java/feign/apttestgenerator/ArgumentDefinition.java

@@ -1,5 +1,5 @@
 /**
- * Copyright 2012-2019 The Feign Authors
+ * Copyright 2012-2020 The Feign Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
  * in compliance with the License. You may obtain a copy of the License at

apt-test-generator/src/main/java/feign/apttestgenerator/ClientDefinition.java

@@ -1,5 +1,5 @@
 /**
- * Copyright 2012-2019 The Feign Authors
+ * Copyright 2012-2020 The Feign Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
  * in compliance with the License. You may obtain a copy of the License at

apt-test-generator/src/main/java/feign/apttestgenerator/GenerateTestStubAPT.java

@@ -1,5 +1,5 @@
 /**
- * Copyright 2012-2019 The Feign Authors
+ * Copyright 2012-2020 The Feign Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
  * in compliance with the License. You may obtain a copy of the License at

apt-test-generator/src/main/java/feign/apttestgenerator/MethodDefinition.java

@@ -1,5 +1,5 @@
 /**
- * Copyright 2012-2019 The Feign Authors
+ * Copyright 2012-2020 The Feign Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
  * in compliance with the License. You may obtain a copy of the License at

apt-test-generator/src/test/java/example/github/GitHubStub.java

@@ -1,5 +1,5 @@
 /**
- * Copyright 2012-2019 The Feign Authors
+ * Copyright 2012-2020 The Feign Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
  * in compliance with the License. You may obtain a copy of the License at

apt-test-generator/src/test/java/feign/apttestgenerator/GenerateTestStubAPTTest.java

@@ -1,5 +1,5 @@
 /**
- * Copyright 2012-2019 The Feign Authors
+ * Copyright 2012-2020 The Feign Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
  * in compliance with the License. You may obtain a copy of the License at

benchmark/src/main/java/feign/benchmark/FeignTestInterface.java

@@ -1,5 +1,5 @@
 /**
- * Copyright 2012-2019 The Feign Authors
+ * Copyright 2012-2020 The Feign Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
  * in compliance with the License. You may obtain a copy of the License at

benchmark/src/main/java/feign/benchmark/WhatShouldWeCacheBenchmarks.java

@@ -1,5 +1,5 @@
 /**
- * Copyright 2012-2019 The Feign Authors
+ * Copyright 2012-2020 The Feign Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
  * in compliance with the License. You may obtain a copy of the License at

codequality/checkstyle.xml

@@ -1,7 +1,7 @@
 <?xml version="1.0"?>
 <!--
 
-    Copyright 2012-2019 The Feign Authors
+    Copyright 2012-2020 The Feign Authors
 
     Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
     in compliance with the License. You may obtain a copy of the License at

core/src/main/java/feign/Body.java

@@ -1,5 +1,5 @@
 /**
- * Copyright 2012-2019 The Feign Authors
+ * Copyright 2012-2020 The Feign Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
  * in compliance with the License. You may obtain a copy of the License at

core/src/main/java/feign/DefaultMethodHandler.java

@@ -1,5 +1,5 @@
 /**
- * Copyright 2012-2019 The Feign Authors
+ * Copyright 2012-2020 The Feign Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
  * in compliance with the License. You may obtain a copy of the License at

core/src/main/java/feign/ExceptionPropagationPolicy.java

@@ -1,5 +1,5 @@
 /**
- * Copyright 2012-2019 The Feign Authors
+ * Copyright 2012-2020 The Feign Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
  * in compliance with the License. You may obtain a copy of the License at

core/src/main/java/feign/Experimental.java

@@ -1,5 +1,5 @@
 /**
- * Copyright 2012-2019 The Feign Authors
+ * Copyright 2012-2020 The Feign Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
  * in compliance with the License. You may obtain a copy of the License at

core/src/main/java/feign/HeaderMap.java

@@ -1,5 +1,5 @@
 /**
- * Copyright 2012-2019 The Feign Authors
+ * Copyright 2012-2020 The Feign Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
  * in compliance with the License. You may obtain a copy of the License at

core/src/main/java/feign/Headers.java

@@ -1,5 +1,5 @@
 /**
- * Copyright 2012-2019 The Feign Authors
+ * Copyright 2012-2020 The Feign Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
  * in compliance with the License. You may obtain a copy of the License at

core/src/main/java/feign/InvocationHandlerFactory.java

@@ -1,5 +1,5 @@
 /**
- * Copyright 2012-2019 The Feign Authors
+ * Copyright 2012-2020 The Feign Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
  * in compliance with the License. You may obtain a copy of the License at

core/src/main/java/feign/QueryMapEncoder.java

@@ -1,5 +1,5 @@
 /**
- * Copyright 2012-2019 The Feign Authors
+ * Copyright 2012-2020 The Feign Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
  * in compliance with the License. You may obtain a copy of the License at

core/src/main/java/feign/ReflectiveFeign.java

@@ -1,5 +1,5 @@
 /**
- * Copyright 2012-2019 The Feign Authors
+ * Copyright 2012-2020 The Feign Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
  * in compliance with the License. You may obtain a copy of the License at

core/src/main/java/feign/RequestInterceptor.java

@@ -1,5 +1,5 @@
 /**
- * Copyright 2012-2019 The Feign Authors
+ * Copyright 2012-2020 The Feign Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
  * in compliance with the License. You may obtain a copy of the License at

core/src/main/java/feign/RequestLine.java

@@ -1,5 +1,5 @@
 /**
- * Copyright 2012-2019 The Feign Authors
+ * Copyright 2012-2020 The Feign Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
  * in compliance with the License. You may obtain a copy of the License at

core/src/main/java/feign/ResponseMapper.java

@@ -1,5 +1,5 @@
 /**
- * Copyright 2012-2019 The Feign Authors
+ * Copyright 2012-2020 The Feign Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
  * in compliance with the License. You may obtain a copy of the License at

core/src/main/java/feign/RetryableException.java

@@ -1,5 +1,5 @@
 /**
- * Copyright 2012-2019 The Feign Authors
+ * Copyright 2012-2020 The Feign Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
  * in compliance with the License. You may obtain a copy of the License at

core/src/main/java/feign/Retryer.java

@@ -1,5 +1,5 @@
 /**
- * Copyright 2012-2019 The Feign Authors
+ * Copyright 2012-2020 The Feign Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
  * in compliance with the License. You may obtain a copy of the License at

core/src/main/java/feign/Target.java

@@ -1,5 +1,5 @@
 /**
- * Copyright 2012-2019 The Feign Authors
+ * Copyright 2012-2020 The Feign Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
  * in compliance with the License. You may obtain a copy of the License at

core/src/main/java/feign/auth/Base64.java

@@ -1,5 +1,5 @@
 /**
- * Copyright 2012-2019 The Feign Authors
+ * Copyright 2012-2020 The Feign Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
  * in compliance with the License. You may obtain a copy of the License at

core/src/main/java/feign/auth/BasicAuthRequestInterceptor.java

@@ -1,5 +1,5 @@
 /**
- * Copyright 2012-2019 The Feign Authors
+ * Copyright 2012-2020 The Feign Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
  * in compliance with the License. You may obtain a copy of the License at

core/src/main/java/feign/codec/DecodeException.java

@@ -1,5 +1,5 @@
 /**
- * Copyright 2012-2019 The Feign Authors
+ * Copyright 2012-2020 The Feign Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
  * in compliance with the License. You may obtain a copy of the License at

core/src/main/java/feign/codec/Decoder.java

@@ -1,5 +1,5 @@
 /**
- * Copyright 2012-2019 The Feign Authors
+ * Copyright 2012-2020 The Feign Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
  * in compliance with the License. You may obtain a copy of the License at

core/src/main/java/feign/codec/EncodeException.java

@@ -1,5 +1,5 @@
 /**
- * Copyright 2012-2019 The Feign Authors
+ * Copyright 2012-2020 The Feign Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
  * in compliance with the License. You may obtain a copy of the License at

core/src/main/java/feign/codec/Encoder.java

@@ -1,5 +1,5 @@
 /**
- * Copyright 2012-2019 The Feign Authors
+ * Copyright 2012-2020 The Feign Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
  * in compliance with the License. You may obtain a copy of the License at

core/src/main/java/feign/codec/ErrorDecoder.java

@@ -1,5 +1,5 @@
 /**
- * Copyright 2012-2019 The Feign Authors
+ * Copyright 2012-2020 The Feign Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
  * in compliance with the License. You may obtain a copy of the License at

core/src/main/java/feign/optionals/OptionalDecoder.java

@@ -1,5 +1,5 @@
 /**
- * Copyright 2012-2019 The Feign Authors
+ * Copyright 2012-2020 The Feign Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
  * in compliance with the License. You may obtain a copy of the License at

core/src/main/java/feign/template/UriTemplate.java

@@ -1,5 +1,5 @@
 /**
- * Copyright 2012-2019 The Feign Authors
+ * Copyright 2012-2020 The Feign Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
  * in compliance with the License. You may obtain a copy of the License at

core/src/test/java/feign/BaseApiTest.java

@@ -1,5 +1,5 @@
 /**
- * Copyright 2012-2019 The Feign Authors
+ * Copyright 2012-2020 The Feign Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
  * in compliance with the License. You may obtain a copy of the License at

core/src/test/java/feign/ChildPojo.java

@@ -1,5 +1,5 @@
 /**
- * Copyright 2012-2019 The Feign Authors
+ * Copyright 2012-2020 The Feign Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
  * in compliance with the License. You may obtain a copy of the License at

core/src/test/java/feign/ContractWithRuntimeInjectionTest.java

@@ -1,5 +1,5 @@
 /**
- * Copyright 2012-2019 The Feign Authors
+ * Copyright 2012-2020 The Feign Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
  * in compliance with the License. You may obtain a copy of the License at

core/src/test/java/feign/CustomPojo.java

@@ -1,5 +1,5 @@
 /**
- * Copyright 2012-2019 The Feign Authors
+ * Copyright 2012-2020 The Feign Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
  * in compliance with the License. You may obtain a copy of the License at

core/src/test/java/feign/EmptyTargetTest.java

@@ -1,5 +1,5 @@
 /**
- * Copyright 2012-2019 The Feign Authors
+ * Copyright 2012-2020 The Feign Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
  * in compliance with the License. You may obtain a copy of the License at

core/src/test/java/feign/FeignExceptionTest.java

@@ -1,5 +1,5 @@
 /**
- * Copyright 2012-2019 The Feign Authors
+ * Copyright 2012-2020 The Feign Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
  * in compliance with the License. You may obtain a copy of the License at

core/src/test/java/feign/PropertyPojo.java

@@ -1,5 +1,5 @@
 /**
- * Copyright 2012-2019 The Feign Authors
+ * Copyright 2012-2020 The Feign Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
  * in compliance with the License. You may obtain a copy of the License at

core/src/test/java/feign/QueryMapEncoderObject.java

@@ -1,5 +1,5 @@
 /**
- * Copyright 2012-2019 The Feign Authors
+ * Copyright 2012-2020 The Feign Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
  * in compliance with the License. You may obtain a copy of the License at

core/src/test/java/feign/UtilTest.java

@@ -1,5 +1,5 @@
 /**
- * Copyright 2012-2019 The Feign Authors
+ * Copyright 2012-2020 The Feign Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
  * in compliance with the License. You may obtain a copy of the License at

core/src/test/java/feign/assertj/FeignAssertions.java

@@ -1,5 +1,5 @@
 /**
- * Copyright 2012-2019 The Feign Authors
+ * Copyright 2012-2020 The Feign Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
  * in compliance with the License. You may obtain a copy of the License at

core/src/test/java/feign/assertj/MockWebServerAssertions.java

@@ -1,5 +1,5 @@
 /**
- * Copyright 2012-2019 The Feign Authors
+ * Copyright 2012-2020 The Feign Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
  * in compliance with the License. You may obtain a copy of the License at

core/src/test/java/feign/auth/BasicAuthRequestInterceptorTest.java

@@ -1,5 +1,5 @@
 /**
- * Copyright 2012-2019 The Feign Authors
+ * Copyright 2012-2020 The Feign Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
  * in compliance with the License. You may obtain a copy of the License at

core/src/test/java/feign/client/TrustingSSLSocketFactory.java

@@ -1,5 +1,5 @@
 /**
- * Copyright 2012-2019 The Feign Authors
+ * Copyright 2012-2020 The Feign Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
  * in compliance with the License. You may obtain a copy of the License at

core/src/test/java/feign/codec/DefaultEncoderTest.java

@@ -1,5 +1,5 @@
 /**
- * Copyright 2012-2019 The Feign Authors
+ * Copyright 2012-2020 The Feign Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
  * in compliance with the License. You may obtain a copy of the License at

core/src/test/java/feign/codec/RetryAfterDecoderTest.java

@@ -1,5 +1,5 @@
 /**
- * Copyright 2012-2019 The Feign Authors
+ * Copyright 2012-2020 The Feign Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
  * in compliance with the License. You may obtain a copy of the License at

core/src/test/java/feign/optionals/OptionalDecoderTests.java

@@ -1,5 +1,5 @@
 /**
- * Copyright 2012-2019 The Feign Authors
+ * Copyright 2012-2020 The Feign Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
  * in compliance with the License. You may obtain a copy of the License at

core/src/test/java/feign/template/BodyTemplateTest.java

@@ -1,5 +1,5 @@
 /**
- * Copyright 2012-2019 The Feign Authors
+ * Copyright 2012-2020 The Feign Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
  * in compliance with the License. You may obtain a copy of the License at

core/src/test/java/feign/template/UriUtilsTest.java

@@ -1,5 +1,5 @@
 /**
- * Copyright 2012-2019 The Feign Authors
+ * Copyright 2012-2020 The Feign Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
  * in compliance with the License. You may obtain a copy of the License at

dropwizard-metrics5/src/main/java/feign/metrics5/CountingInputStream.java

@@ -11,19 +11,6 @@
  * or implied. See the License for the specific language governing permissions and limitations under
  * the License.
  */
-/*
- * Copyright (C) 2007 The Guava Authors
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
- * in compliance with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software distributed under the License
- * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
- * or implied. See the License for the specific language governing permissions and limitations under
- * the License.
- */
 package feign.metrics5;
 
 import java.io.FilterInputStream;

example-github/src/test/java/feign/example/github/GitHubExampleIT.java

@@ -1,5 +1,5 @@
 /**
- * Copyright 2012-2019 The Feign Authors
+ * Copyright 2012-2020 The Feign Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
  * in compliance with the License. You may obtain a copy of the License at