Update requirements in example and notebook

[lihuoran]

Description

Linked issue(s)/Pull request(s)

• issue_number

Type of Change

• Non-breaking bug fix
• Breaking bug fix
• New feature
• Test
• Doc update
• Docker update

Related Component

• Simulation toolkit
• RL toolkit
• Distributed toolkit

Has Been Tested

• OS:
  • Windows
  • Mac OS
  • Linux
• Python version:
  • 3.7
  • 3.8
  • 3.9
• Key information snapshot(s):

Needs Follow Up Actions

• New release package
• New docker image

Checklist

• Add/update the related comments
• Add/update the related tests
• Add/update the related documentations
• Update the dependent downstream modules usage

[codecov]

Codecov Report

Merging #553 (5f3d556) into v0.3 (3e7a43b) will decrease coverage by 0.16%.
The diff coverage is n/a.

@@            Coverage Diff             @@
##             v0.3     #553      +/-   ##
==========================================
- Coverage   78.90%   78.73%   -0.17%     
==========================================
  Files          85       85              
  Lines        5455     5455              
==========================================
- Hits         4304     4295       -9     
- Misses       1151     1160       +9     

Flag	Coverage Δ
unittests	78.73% <ø> (-0.17%)	⬇️

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

Impacted Files	Coverage Δ
maro/data_lib/dump_csv_converter.py	72.15% <0.00%> (-5.70%)	⬇️

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