pgAdmin 4 commit: Uses selenium 4.0.0a6 which works with python 3.6

Uses selenium 4.0.0a6 which works with python 3.6

Branch
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master

Details
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https://git.postgresql.org/gitweb?p=pgadmin4.git;a=commitdiff;h=77931d2315610cf5176de862a9e53dedfced7328
Author: Yogesh Mahajan <yogesh.mahajan@enterprisedb.com>

Modified Files
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.../copy_selected_query_results_feature_test.py    |  3 ++-
.../feature_tests/pg_datatype_validation_test.py   |  6 +++---
.../pg_utilities_backup_restore_test.py            | 24 ++++++++++++----------
.../feature_tests/pg_utilities_maintenance_test.py |  8 ++++----
web/pgadmin/feature_tests/query_tool_tests.py      | 10 +++++----
.../feature_tests/test_copy_sql_to_query_tool.py   | 10 ++++-----
.../xss_checks_panels_and_query_tool_test.py       | 11 +++++-----
.../xss_checks_pgadmin_debugger_test.py            |  2 +-
web/regression/feature_utils/pgadmin_page.py       | 10 ++++-----
web/regression/python_test_utils/test_utils.py     |  6 +-----
web/regression/requirements.txt                    |  2 +-
11 files changed, 47 insertions(+), 45 deletions(-)