chore: release 1.5.2

[release-please]

🤖 I have created a release *beep* *boop*

1.5.2 (2021-05-14)

Dependencies

• update dependency com.google.cloud:google-cloud-shared-dependencies to v1.1.0 (#473) (01de433)
• update dependency com.google.protobuf:protobuf-java-util to v3.17.0 (#468) (3980505)

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This PR was generated with Release Please. See documentation.

[codecov]

Codecov Report

Merging #474 (f40fa6d) into master (5cd416f) will not change coverage.
The diff coverage is n/a.

❗ Current head f40fa6d differs from pull request most recent head 0ae53f9. Consider uploading reports for the commit 0ae53f9 to get more accurate results

@@            Coverage Diff            @@
##             master     #474   +/-   ##
=========================================
  Coverage     81.52%   81.52%           
  Complexity      256      256           
=========================================
  Files            12       12           
  Lines          1700     1700           
  Branches         22       22           
=========================================
  Hits           1386     1386           
  Misses          280      280           
  Partials         34       34           

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[yoshi-approver]

Rubber stamped release!

[release-please]

🤖 Release is at https://github.com/googleapis/java-secretmanager/releases/tag/v1.5.2 🌻

[release-tool-publish-reporter]

The release build has started, the log can be viewed here. 🌻

[release-tool-publish-reporter]

🥚 You hatched a release! The release build finished successfully! 💜