FIX: exclude google-cloud-bigquery==2.4.x from dependencies (#354)

* FIX: exclude google-cloud-bigquery==2.4.x from dependencies

* update changelog

Author: tswast

docs/source/changelog.rst

@@ -17,6 +17,8 @@ Dependencies
 ~~~~~~~~~~~~
 
 - Drop support for Python 3.5 and 3.6. (:issue:`337`)
+- Drop support for `google-cloud-bigquery==2.4.*` due to query hanging bug.
+  (:issue:`343`)
 
 
 .. _changelog-0.14.1:

setup.py

@@ -22,7 +22,9 @@ def readme():
     "pydata-google-auth",
     "google-auth",
     "google-auth-oauthlib",
-    "google-cloud-bigquery[bqstorage,pandas]>=1.11.1,<3.0.0dev",
+    # 2.4.* has a bug where waiting for the query can hang indefinitely.
+    # https://github.com/pydata/pandas-gbq/issues/343
+    "google-cloud-bigquery[bqstorage,pandas]>=1.11.1,<3.0.0dev,!=2.4.*",
 ]
 
 extras = {"tqdm": "tqdm>=4.23.0"}