chore(deps): use === in requirements.txt for environment specific pins (#419)

* chore(deps): update all dependencies

* revert changes and ignore future changes for environment specific pins

Co-authored-by: Anthonios Partheniou <[email protected]>

Author: renovate-bot

bigquery_storage/to_dataframe/requirements.txt

@@ -2,9 +2,9 @@ google-auth==2.6.2
 google-cloud-bigquery-storage==2.13.0
 google-cloud-bigquery==2.34.2
 pyarrow==7.0.0
-ipython==7.31.1; python_version == '3.7'
-ipython==8.0.1; python_version == '3.8'
+ipython===7.31.1; python_version == '3.7'
+ipython===8.0.1; python_version == '3.8'
 ipython==8.2.0; python_version >= '3.9'
-pandas==1.3.5; python_version == '3.7'
+pandas===1.3.5; python_version == '3.7'
 pandas==1.4.1; python_version > '3.7'
 tqdm==4.63.1