deps: update dependency com.google.cloud:google-cloud-spanner-bom to v6.66.0#1599

Merged

gcf-merge-on-green[bot] merged 2 commits intogoogleapis:mainfrom renovate-bot:renovate/com.google.cloud-google-cloud-spanner-bom-6.x

May 4, 2024

+9,803-9,817

Commits on May 4, 2024

deps: update dependency com.google.cloud:google-cloud-spanner-bom to v6.66.0
renovate-bot
committed
chore: update generated SQL test scripts to allow DDL in empty transactions
olavloite
committed