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<details><summary>Log from Synthtool</summary>

```
2020-12-10 03:46:15,512 synthtool [DEBUG] > Executing /root/.cache/synthtool/java-spanner/.github/readme/synth.py.
On branch autosynth-readme
nothing to commit, working tree clean
2020-12-10 03:46:16,423 synthtool [DEBUG] > Wrote metadata to .github/readme/synth.metadata/synth.metadata.

```
</details>

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This is an auto-generated regeneration of the .pb.go files by
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Corresponding google-cloud-go PR: googleapis/google-cloud-go#4990

Changes:

chore: Exclude `google/cloud/compute/**` from copybara destination files
  PiperOrigin-RevId: 403456101
  Source-Link: googleapis/googleapis@e54bbc6

chore: Kokoro configuration
  PiperOrigin-RevId: 403417206
  Source-Link: googleapis/googleapis@9850240

chore: regenerate API index

  Source-Link: googleapis/googleapis@fe4694b

feat: TPU v2alpha1 public protos
  Committer: @rosbo
  PiperOrigin-RevId: 403400668
  Source-Link: googleapis/googleapis@8f48b97

docs(serviceusage): Remove erroneous space in a docstring
  Committer: @parthea
  PiperOrigin-RevId: 403379119
  Source-Link: googleapis/googleapis@85633a2

This is an auto-generated regeneration of the .pb.go files by
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update the corresponding PR to depend on the newer version of go-genproto, and
assign reviewers. Whilst this or any regen PR is open in go-genproto, genbot
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Corresponding google-cloud-go PR: googleapis/google-cloud-go#5659

Changes:

chore: regenerate API index

  Source-Link: googleapis/googleapis@82cc6da

feat(osconfig/agentendpoint): Add fields to RegisterAgentRequest:   - supported_capabilities   - os_long_name   - os_short_name   - os_version   - os_architecture feat: Add field to PatchConfig message:   - mig_instances_allowed fix: Add NONE Interpreter enum value that should be used over INTERPRETER_UNSPECIFIED in ExecStepConfig message
  PiperOrigin-RevId: 428781221
  Source-Link: googleapis/googleapis@f158f82

chore: Update C# generator version
  PiperOrigin-RevId: 428710197
  Source-Link: googleapis/googleapis@bbfb179

chore: regenerate API index

  Source-Link: googleapis/googleapis@3063338

feat(servicemanagement)!: Remove EnableService and DisableService RPC methods and related protos from service management API BREAKING CHANGE:
  PiperOrigin-RevId: 428693468
  Source-Link: googleapis/googleapis@42a19d6

fix(security/privateca): Add google-cloud-location as a dependency for the privateca client
  PiperOrigin-RevId: 428624147
  Source-Link: googleapis/googleapis@d19f69b

fix(ruby): Update kms-v1 dependency to 0.11 to ensure support for managing EKM connections
  PiperOrigin-RevId: 428591419
  Source-Link: googleapis/googleapis@23d18b4

fix(ruby): Update grafeas-v1 dependency for google-cloud-container_analysis-v1
  PiperOrigin-RevId: 428585171
  Source-Link: googleapis/googleapis@2ab0f06

chore(deps): upgrade gapic-generator-java to 2.6.1 and update gax-java to 2.12.2
  PiperOrigin-RevId: 428569213
  Source-Link: googleapis/googleapis@3ec9414

chore(python): Prepare google/cloud/certificatemanager v1 BUILD.bazel for release
  PiperOrigin-RevId: 428507726
  Source-Link: googleapis/googleapis@82528cf

chore(video/livestream): Configure Ruby generator for Video Live Stream clients
  PiperOrigin-RevId: 428111509
  Source-Link: googleapis/googleapis@7c7a99a

chore(servicemanagement): cleanup unused imports in google/api/servicemanagement/v1
  PiperOrigin-RevId: 428077790
  Source-Link: googleapis/googleapis@4807247

chore(dataplex): Configure Ruby generator for Dataplex clients
  PiperOrigin-RevId: 428067759
  Source-Link: googleapis/googleapis@1798403

chore(ruby): Configure Ruby generator for Video Stitcher clients
  PiperOrigin-RevId: 428067710
  Source-Link: googleapis/googleapis@8a718b2

chore: disable Python snippetgen for BigQuery
  PiperOrigin-RevId: 428049027
  Source-Link: googleapis/googleapis@eec8a47

fix(compute): fix breaking changes in Compute API (googleapis#701)

  Source-Link: googleapis/googleapis@272c110

fix(pubsub)!: removing misspelled field, add correctly spelled field
  PiperOrigin-RevId: 428023165
  Source-Link: googleapis/googleapis@63d374d

fix(osconfig/agentendpoint): Fix description of an interpreter field, validate if the field is not unspecified
  PiperOrigin-RevId: 427987153
  Source-Link: googleapis/googleapis@a1b62c1

chore: regenerate API index

  Source-Link: googleapis/googleapis@7a30891

fix(osconfig/agentendpoint): update third_party protos to the most actual version: - Add item that is affected by vulnerability - Add GetOsPolicyAssignmentReport and analogous List rpc method - Add Inventory to InstanceFilter - Add existing os_policy_assignment_reports.proto fixing the build - Mark methods as deprecated
  PiperOrigin-RevId: 427981818
  Source-Link: googleapis/googleapis@0b2c906

feat(compute): update compute API to revision 20220112 (googleapis#700)

  Source-Link: googleapis/googleapis@249e9a1

…onfig to v1.2.3 (googleapis#701)

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This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:google-cloud-shared-config](https://togithub.com/googleapis/java-shared-config) | `1.2.2` -> `1.2.3` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-config/1.2.3/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-config/1.2.3/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-config/1.2.3/compatibility-slim/1.2.2)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-shared-config/1.2.3/confidence-slim/1.2.2)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>googleapis/java-shared-config</summary>

### [`v1.2.3`](https://togithub.com/googleapis/java-shared-config/blob/HEAD/CHANGELOG.md#&#8203;123-httpswwwgithubcomgoogleapisjava-shared-configcomparev122v123-2022-01-04)

[Compare Source](https://togithub.com/googleapis/java-shared-config/compare/v1.2.2...v1.2.3)

</details>

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