deps: update dependency com.google.cloud:google-cloud-spanner-bom to v6.31.2 (#1002)

[![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-spanner-bom](https://togithub.com/googleapis/java-spanner) | `6.31.0` -> `6.31.2` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-spanner-bom/6.31.2/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-spanner-bom/6.31.2/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-spanner-bom/6.31.2/compatibility-slim/6.31.0)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-spanner-bom/6.31.2/confidence-slim/6.31.0)](https://docs.renovatebot.com/merge-confidence/) | --- ### Release Notes <details> <summary>googleapis/java-spanner</summary> ### [`v6.31.2`](https://togithub.com/googleapis/java-spanner/blob/HEAD/CHANGELOG.md#&#8203;6312-httpsgithubcomgoogleapisjava-spannercomparev6311v6312-2022-10-05) [Compare Source](https://togithub.com/googleapis/java-spanner/compare/v6.31.1...v6.31.2) ##### Bug Fixes - update protobuf to v3.21.7 ([ac71008](https://togithub.com/googleapis/java-spanner/commit/ac71008bf8b1244cb3c5cf4317a0d25d4ffc5bbd)) ### [`v6.31.1`](https://togithub.com/googleapis/java-spanner/blob/HEAD/CHANGELOG.md#&#8203;6311-httpsgithubcomgoogleapisjava-spannercomparev6310v6311-2022-10-03) [Compare Source](https://togithub.com/googleapis/java-spanner/compare/v6.31.0...v6.31.1) ##### Dependencies - Update dependency com.google.cloud:google-cloud-shared-dependencies to v3.0.4 ([#&#8203;2090](https://togithub.com/googleapis/java-spanner/issues/2090)) ([8f46938](https://togithub.com/googleapis/java-spanner/commit/8f46938b67e44a7b739dc156dc8a0a89bcb33ef0)) - Update dependency org.graalvm.buildtools:native-maven-plugin to v0.9.14 ([#&#8203;2031](https://togithub.com/googleapis/java-spanner/issues/2031)) ([c5e9ba1](https://togithub.com/googleapis/java-spanner/commit/c5e9ba1c1a47faf89c47a9146a97cb6711dce242)) </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-spanner-jdbc). <!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzMi4yMTMuMSIsInVwZGF0ZWRJblZlciI6IjMyLjIxNy4wIn0=-->

Author: renovate-bot

pom.xml

@@ -62,7 +62,7 @@
  <dependency>
  <groupId>com.google.cloud</groupId>
  <artifactId>google-cloud-spanner-bom</artifactId>
- <version>6.31.0</version>
+ <version>6.31.2</version>
  <type>pom</type>
  <scope>import</scope>
  </dependency>