python3Packages.google-cloud-datacatalog: fix broken update

pkgs/development/python-modules/google-cloud-datacatalog/default.nix

@@ -16,14 +16,14 @@
 
 buildPythonPackage rec {
   pname = "google-cloud-datacatalog";
-  version = "3.31.3";
+  version = "3.29.0";
   pyproject = true;
 
   src = fetchFromGitHub {
     owner = "googleapis";
     repo = "google-cloud-python";
-    tag = "google-cloud-build-v${version}";
-    hash = "sha256-qQ+8X6I8lt4OTgbvODsbdab2dYUk0wxWsbaVT2T651U=";
+    tag = "google-cloud-datacatalog-v${version}";
+    hash = "sha256-dVgcnnInqjUjySL7wjxGzI33t1YZJ8e9mSsmjAJ+fBI=";
   };
 
   sourceRoot = "${src.name}/packages/google-cloud-datacatalog";
@@ -51,11 +51,15 @@ buildPythonPackage rec {
 
   pythonImportsCheck = [ "google.cloud.datacatalog" ];
 
-  passthru.updateScript = nix-update-script {
-    extraArgs = [
-      "--version-regex"
-      "google-cloud-datacatalog-v([0-9.]+)"
-    ];
+  passthru = {
+    # bulk updater selects wrong tag
+    skipBulkUpdate = true;
+    updateScript = nix-update-script {
+      extraArgs = [
+        "--version-regex"
+        "google-cloud-datacatalog-v([0-9.]+)"
+      ];
+    };
   };
 
   meta = {