deps: update dependency com.google.cloud:google-cloud-core to v2.8.8 (#960)

[![Mend Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com) This PR contains the following updates: | Package | Change | Age | Adoption | Passing | Confidence | |---|---|---|---|---|---| | [com.google.cloud:google-cloud-core](https://togithub.com/googleapis/java-core) | `2.8.7` -> `2.8.8` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/2.8.8/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/2.8.8/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/2.8.8/compatibility-slim/2.8.7)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/2.8.8/confidence-slim/2.8.7)](https://docs.renovatebot.com/merge-confidence/) | --- ### Release Notes <details> <summary>googleapis/java-core</summary> ### [`v2.8.8`](https://togithub.com/googleapis/java-core/blob/HEAD/CHANGELOG.md#&#8203;288-httpsgithubcomgoogleapisjava-corecomparev287v288-2022-08-04) [Compare Source](https://togithub.com/googleapis/java-core/compare/v2.8.7...v2.8.8) ##### Dependencies - update dependency com.google.errorprone:error_prone_annotations to v2.15.0 ([#&#8203;897](https://togithub.com/googleapis/java-core/issues/897)) ([29e4fc9](https://togithub.com/googleapis/java-core/commit/29e4fc93d5d4d50f7de85eae7a8150314cca6f43)) </details> --- ### Configuration 📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined). 🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied. ♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox. 🔕 **Ignore**: Close this PR and you won't be reminded about this update again. --- - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, click this checkbox. --- This PR has been generated by [Mend Renovate](https://www.mend.io/free-developer-tools/renovate/). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-vision). <!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzMi4xNDMuMSIsInVwZGF0ZWRJblZlciI6IjMyLjE0My4xIn0=-->

Author: renovate-bot

samples/install-without-bom/pom.xml

@@ -62,7 +62,7 @@
  <dependency>
  <groupId>com.google.cloud</groupId>
  <artifactId>google-cloud-core</artifactId>
- <version>2.8.7</version>
+ <version>2.8.8</version>
  <scope>test</scope>
  <classifier>tests</classifier>
  </dependency>

samples/snapshot/pom.xml

@@ -62,7 +62,7 @@
  <dependency>
  <groupId>com.google.cloud</groupId>
  <artifactId>google-cloud-core</artifactId>
- <version>2.8.7</version>
+ <version>2.8.8</version>
  <scope>test</scope>
  <classifier>tests</classifier>
  </dependency>

samples/snippets/pom.xml

@@ -66,7 +66,7 @@
  <dependency>
  <groupId>com.google.cloud</groupId>
  <artifactId>google-cloud-core</artifactId>
- <version>2.8.7</version>
+ <version>2.8.8</version>
  <scope>test</scope>
  <classifier>tests</classifier>
  </dependency>