chore: Minor fixes on dropping 23r2 support

[dipinknair]

Doc, pytest udpate

[codacy-production]

Coverage summary from Codacy

See diff coverage on Codacy

Coverage variation	Diff coverage
✅ -0.08% (target: -1.00%)	✅ ∅

Coverage variation details

	Coverable lines	Covered lines	Coverage
Common ancestor commit (7bf03f6)	2557	2197	85.92%
Head commit (c0d4482)	2557 (+0)	2195 (-2)	85.84% (-0.08%)

Coverage variation is the difference between the coverage for the head and common ancestor commits of the pull request branch: <coverage of head commit> - <coverage of common ancestor commit>

Diff coverage details

	Coverable lines	Covered lines	Diff coverage
Pull request (#1247)	0	0	∅ (not applicable)

Diff coverage is the percentage of lines that are covered by tests out of the coverable lines that the pull request added or modified: <covered lines added or modified>/<coverable lines added or modified> * 100%

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[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 85.84%. Comparing base (7bf03f6) to head (c0d4482).
Report is 1 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #1247      +/-   ##
==========================================
- Coverage   85.92%   85.84%   -0.08%     
==========================================
  Files          39       39              
  Lines        2557     2557              
==========================================
- Hits         2197     2195       -2     
- Misses        360      362       +2     

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