deps: update dependency com.google.cloud:google-cloud-core to v2.8.6 (#1222)

* deps: update dependency com.google.cloud:google-cloud-core to v2.8.6

* 🦉 Updates from OwlBot post-processor

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

Co-authored-by: Owl Bot 

Author: renovate-bot

README.md

@@ -58,13 +58,13 @@ implementation 'com.google.cloud:google-cloud-pubsub'
 If you are using Gradle without BOM, add this to your dependencies:
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-pubsub:1.120.6'
+implementation 'com.google.cloud:google-cloud-pubsub:1.120.7'
 ```
 
 If you are using SBT, add this to your dependencies:
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.120.6"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.120.7"
 ```
 
 ## Authentication

samples/install-without-bom/pom.xml

@@ -80,7 +80,7 @@
     <dependency>
       <groupId>com.google.cloudgroupId>
       <artifactId>google-cloud-coreartifactId>
-      <version>2.8.5version>
+      <version>2.8.6version>
       <classifier>testsclassifier>
     dependency>
     <dependency>

samples/snapshot/pom.xml

@@ -79,7 +79,7 @@
     <dependency>
       <groupId>com.google.cloudgroupId>
       <artifactId>google-cloud-coreartifactId>
-      <version>2.8.5version>
+      <version>2.8.6version>
       <classifier>testsclassifier>
     dependency>
     <dependency>

samples/snippets/pom.xml

@@ -94,7 +94,7 @@
     <dependency>
       <groupId>com.google.cloudgroupId>
       <artifactId>google-cloud-coreartifactId>
-      <version>2.8.5version>
+      <version>2.8.6version>
       <classifier>testsclassifier>
     dependency>