chore(deps): bump postgresql from 42.4.1 to 42.4.3 in /cloud-sql/postgres/client-side-encryption#17

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dependabot/maven/cloud-sql/postgres/client-side-encryption/org.postgresql-postgresql-42.4.3mvpzone/java-docs-samples:dependabot/maven/cloud-sql/postgres/client-side-encryption/org.postgresql-postgresql-42.4.3Copy head branch name to clipboard