HADOOP-18300. Upgrade Gson dependency to version 2.9.0 (#4454)

Reviewed-by: Ayush Saxena <ayushsaxena@apache.org>
Signed-off-by: Chris Nauroth <cnauroth@apache.org>

LICENSE-binary

@@ -231,7 +231,7 @@ com.github.stephenc.jcip:jcip-annotations:1.0-1
 com.google:guice:4.0
 com.google:guice-servlet:4.0
 com.google.api.grpc:proto-google-common-protos:1.0.0
-com.google.code.gson:2.2.4
+com.google.code.gson:2.9.0
 com.google.errorprone:error_prone_annotations:2.2.0
 com.google.j2objc:j2objc-annotations:1.1
 com.google.json-simple:json-simple:1.1.1

hadoop-client-modules/hadoop-client-minicluster/pom.xml

@@ -757,6 +757,12 @@
                         <exclude>META-INF/versions/11/module-info.class</exclude>
                       </excludes>
                     </filter>
+                    <filter>
+                      <artifact>com.google.code.gson:gson</artifact>
+                      <excludes>
+                        <exclude>META-INF/versions/9/module-info.class</exclude>
+                      </excludes>
+                    </filter>
 
                     <!-- Mockito tries to include its own unrelocated copy of hamcrest. :( -->
                     <filter>

hadoop-client-modules/hadoop-client-runtime/pom.xml

@@ -249,6 +249,13 @@
                         <exclude>META-INF/versions/11/module-info.class</exclude>
                       </excludes>
                     </filter>
+                    <filter>
+                      <artifact>com.google.code.gson:gson</artifact>
+                      <excludes>
+                        <exclude>META-INF/versions/9/module-info.class</exclude>
+                      </excludes>
+                    </filter>
+
                   </filters>
                   <relocations>
                     <relocation>

hadoop-project/pom.xml

@@ -141,7 +141,7 @@
     <jdom2.version>2.0.6.1</jdom2.version>
     <jna.version>5.2.0</jna.version>
     <grizzly.version>2.2.21</grizzly.version>
-    <gson.version>2.8.9</gson.version>
+    <gson.version>2.9.0</gson.version>
     <metrics.version>3.2.4</metrics.version>
     <netty3.version>3.10.6.Final</netty3.version>
     <netty4.version>4.1.68.Final</netty4.version>