chore: update java template (#1367) (#636)

* chore: update java template

* chore: fix tests

* chore: fix tests

* chore: update project
Source-Link: googleapis/synthtool@1155a97
Post-Processor: gcr.io/cloud-devrel-public-resources/owlbot-java:latest@sha256:b0b1c1c89570e229b1026372a2b8989ba31495007055b8d30178b7648503eefa

Author: gcf-owl-bot[bot]

.github/.OwlBot.lock.yaml

@@ -13,4 +13,4 @@
 # limitations under the License.
 docker:
   image: gcr.io/cloud-devrel-public-resources/owlbot-java:latest
-  digest: sha256:df8d7b2cc0dbc65871e7edd86601901a0612b272fa3f7f0eb590c5c53aa5f92e
+  digest: sha256:b0b1c1c89570e229b1026372a2b8989ba31495007055b8d30178b7648503eefa

.kokoro/nightly/integration.cfg

@@ -13,12 +13,12 @@ env_vars: {
 # TODO: remove this after we've migrated all tests and scripts
 env_vars: {
   key: "GCLOUD_PROJECT"
-  value: "gcloud-devel"
+  value: "java-docs-samples-testing"
 }
 
 env_vars: {
   key: "GOOGLE_CLOUD_PROJECT"
-  value: "gcloud-devel"
+  value: "java-docs-samples-testing"
 }
 
 env_vars: {

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-tasks</artifactId>
-  <version>2.1.4</version>
+  <version>2.1.5</version>
 </dependency>
 ```
 
 If you are using Gradle without BOM, add this to your dependencies
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-tasks:2.1.4'
+implementation 'com.google.cloud:google-cloud-tasks:2.1.5'
 ```
 
 If you are using SBT, add this to your dependencies
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-tasks" % "2.1.4"
+libraryDependencies += "com.google.cloud" % "google-cloud-tasks" % "2.1.5"
 ```
 
 ## Authentication