chore(deps): update dependency pyarrow to v3 (#127)

* chore(deps): update dependency pyarrow to v3

* update bigquery version

Co-authored-by: Tim Swast <swast@google.com>

Author: renovate-bot

bigquery_storage/to_dataframe/requirements.txt

@@ -1,7 +1,7 @@
 google-auth==1.24.0
 google-cloud-bigquery-storage==2.2.1
-google-cloud-bigquery==2.6.2
-pyarrow==2.0.0
+google-cloud-bigquery==2.7.0
+pyarrow==3.0.0
 ipython==7.10.2; python_version > '3.0'
 ipython==5.9.0; python_version < '3.0'
 pandas==0.25.3; python_version > '3.0'