deps: update dependency com.google.cloud:google-cloud-shared-dependen…

…cies to v2.8.0 (#100)

* deps: update dependency com.google.cloud:google-cloud-shared-dependencies to v2.8.0

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

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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-iam-admin</artifactId>
-  <version>1.1.3</version>
+  <version>1.1.4</version>
 </dependency>
 ```
 
 If you are using Gradle without BOM, add this to your dependencies
 
 ```Groovy
-implementation 'com.google.cloud:google-iam-admin:1.1.3'
+implementation 'com.google.cloud:google-iam-admin:1.1.4'
 ```
 
 If you are using SBT, add this to your dependencies
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-iam-admin" % "1.1.3"
+libraryDependencies += "com.google.cloud" % "google-iam-admin" % "1.1.4"
 ```
 
 ## Authentication

pom.xml

@@ -85,7 +85,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-shared-dependencies</artifactId>
-        <version>2.7.0</version>
+        <version>2.8.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>