chore: bump version number in order to test pgroonga

pcnc · pcnc · commit 11b981fc647e · 2024-08-21T10:58:22.000+03:00
diff --git a/common-nix.vars.pkr.hcl b/common-nix.vars.pkr.hcl
@@ -1 +1 @@
-postgres-version = "15.6.1.110"
+postgres-version = "15.6.1.110-pcgroonga"
