fix connection arguments for MySQLdb <2.0 !=1.0

[betanummeric]

fixes #546 and #551

[codecov]

Codecov Report

Merging #553 (218f854) into main (bff05ce) will decrease coverage by 2.32%.
The diff coverage is 100.00%.

@@            Coverage Diff             @@
##             main     #553      +/-   ##
==========================================
- Coverage   76.67%   74.35%   -2.32%     
==========================================
  Files          28       18      -10     
  Lines        2379     2254     -125     
  Branches      563      560       -3     
==========================================
- Hits         1824     1676     -148     
- Misses        395      407      +12     
- Partials      160      171      +11     

Flag	Coverage Δ
integration	73.73% <0.00%> (+0.26%)	⬆️
sanity	?
units	?

Flags with carried forward coverage won't be shown. Click here to find out more.

Impacted Files	Coverage Δ
plugins/module_utils/mysql.py	62.50% <100.00%> (+4.16%)	⬆️

... and 18 files with indirect coverage changes

[betanummeric]

The CI errors appear to be unrelated to the change:

ERROR! [DEPRECATED]: ansible.builtin.include has been removed. Use include_tasks or import_tasks instead. This feature was removed from ansible-core in a release after 2023-05-16. Please update your playbooks.

occurring at: https://github.com/betanummeric/community.mysql/blob/bff05ce8ddb99f53270ad11e753c153df604adb5/tests/integration/targets/test_mysql_variables/tasks/mysql_variables.yml#L40

[Andersson007]

@betanummeric feel free to merge it as is or fix the unrelated line and merge it after, as you prefer

[Andersson007]

oh, it seems to be not as streightforward as we thought. maybe as there are still not a lot of unrelated-to-this-fix change maybe revert last to commits and merge it as it was originally? (just a suggestion, if you like we could merge all stuff here)

[betanummeric]

It appears to be just syntax errors, but in many places, hence tedious to fix. Let's fix that in another PR, I will revert the attempt to fix it here.

[Andersson007]

It appears to be just syntax errors, but in many places, hence tedious to fix. Let's fix that in another PR, I will revert the attempt to fix it here.

SGTM, thanks