chore(deps): update dependency com.google.cloud:google-cloud-functions to v2.5.0 (#457)

* chore(deps): update dependency com.google.cloud:google-cloud-functions to v2.5.0

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java-functions/README.md

@@ -19,20 +19,20 @@ If you are using Maven, add this to your pom.xml file:
 <dependency>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-functions</artifactId>
-  <version>2.4.3</version>
+  <version>2.5.0</version>
 </dependency>
 ```
 
 If you are using Gradle without BOM, add this to your dependencies:
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-functions:2.4.3'
+implementation 'com.google.cloud:google-cloud-functions:2.5.0'
 ```
 
 If you are using SBT, add this to your dependencies:
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-functions" % "2.4.3"
+libraryDependencies += "com.google.cloud" % "google-cloud-functions" % "2.5.0"
 ```
 
 ## Authentication

java-functions/samples/install-without-bom/pom.xml

@@ -29,7 +29,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-functions</artifactId>
-      <version>2.4.3</version>
+      <version>2.5.0</version>
     </dependency>
     <!-- [END functions_install_without_bom] -->
 

java-functions/samples/snapshot/pom.xml

@@ -28,7 +28,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-functions</artifactId>
-      <version>2.4.3</version>
+      <version>2.5.0</version>
     </dependency>
   <!-- {x-version-update-end} -->
 

java-functions/samples/snippets/pom.xml

@@ -28,7 +28,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-functions</artifactId>
-      <version>2.4.3</version>
+      <version>2.5.0</version>
     </dependency>
 
     <dependency>