add rule for breaking change detector (#36967)

Author: msyyc

scripts/breaking_changes_checker/breaking_changes_allowlist.py

@@ -20,6 +20,8 @@
         ("ChangedParameterKind", "*", "*", "*", "filter"),
         ("ChangedParameterKind", "*", "*", "*", "skip"),
         ("RemovedOrRenamedPositionalParam", "*", "*", "*", "maxpagesize"),
+        # msrest model bases on vendored _serialization.model instead of msrest.Model which no longer has "validate"
+        ("RemovedOrRenamedClassMethod", "*", "*", "validate"),
         # Changes due to not using msrest anymore
         ("RemovedOrRenamedClassMethod", "*", "*", "as_dict"),
         ("RemovedOrRenamedClassMethod", "*", "*", "deserialize"),

tools/azure-sdk-tools/packaging_tools/package_utils.py

@@ -29,10 +29,12 @@ def change_log_new(package_folder: str, lastest_pypi_version: bool) -> str:
     if lastest_pypi_version:
         cmd += "--latest-pypi-version"
     try:
+        _LOGGER.info(f"Run breaking change detector with command: {cmd}")
         output = getoutput(cmd)
     except CalledProcessError as e:
         _LOGGER.warning(f"Error ocurred when call breaking change detector: {e.output.decode('utf-8')}")
         raise e
+    _LOGGER.info(f"Breaking change detector output: {result}")
     result = [l for l in output.split("\n")]
     begin = result.index("===== changelog start =====")
     end = result.index("===== changelog end =====")