Fix ci/bwcVersions (#72366)

Christoph Büscher · Christoph Büscher · commit 40ce54425cb5 · 2021-04-28T13:29:59.000+02:00
diff --git a/.ci/bwcVersions b/.ci/bwcVersions
@@ -80,4 +80,5 @@ BWC_VERSION:
   - "7.11.2"
   - "7.12.0"
   - "7.12.1"
+  - "7.12.2"
   - "7.13.0"
