Bump to 3.5

[mhamilton723]

Related Issues/PRs

#xxx

What changes are proposed in this pull request?

Briefly describe the changes included in this Pull Request.

How is this patch tested?

• I have written tests (not required for typo or doc fix) and confirmed the proposed feature/bug-fix/change works.

Does this PR change any dependencies?

• No. You can skip this section.
• Yes. Make sure the dependencies are resolved correctly, and list changes here.

Does this PR add a new feature? If so, have you added samples on website?

• No. You can skip this section.
• Yes. Make sure you have added samples following below steps.

1. Find the corresponding markdown file for your new feature in website/docs/documentation folder.
   Make sure you choose the correct class estimators/transformers and namespace.
2. Follow the pattern in markdown file and add another section for your new API, including pyspark, scala (and .NET potentially) samples.
3. Make sure the DocTable points to correct API link.
4. Navigate to website folder, and run yarn run start to make sure the website renders correctly.
5. Don't forget to add <!--pytest-codeblocks:cont--> before each python code blocks to enable auto-tests for python samples.
6. Make sure the WebsiteSamplesTests job pass in the pipeline.

[acrolinxatmsft1]

Acrolinx Scorecards

A minimum total score of 80 is required.

Select the total score link to review all feedback on clarity, consistency, tone, brand, terms, spelling, grammar, readability, and inclusive language. You should fix all spelling errors regardless of your total score. Fixing spelling errors helps maintain customer trust in overall content quality.

Article	Total score (Required: 80)	Terminology	Spelling and grammar	Clarity (Readability)
✅ docs/Get Started/Install SynapseML.md	78	100	100	33

More information about Acrolinx

• Install Acrolinx locally for VSCode
• False positives or issues
• Troubleshooting issues with Acrolinx

[mhamilton723]

/azp run

[acrolinxatmsft1]

Acrolinx Scorecards

A minimum total score of 80 is required.

Select the total score link to review all feedback on clarity, consistency, tone, brand, terms, spelling, grammar, readability, and inclusive language. You should fix all spelling errors regardless of your total score. Fixing spelling errors helps maintain customer trust in overall content quality.

Article	Total score (Required: 80)	Terminology	Spelling and grammar	Clarity (Readability)
✅ docs/Get Started/Install SynapseML.md	78	100	100	33

More information about Acrolinx

• Install Acrolinx locally for VSCode
• False positives or issues
• Troubleshooting issues with Acrolinx

[azure-pipelines]

Azure Pipelines successfully started running 1 pipeline(s).

[codecov-commenter]

Codecov Report

Attention: Patch coverage is 87.87879% with 4 lines in your changes missing coverage. Please review.

Project coverage is 84.39%. Comparing base (83ebb5a) to head (2656cdf).

Files with missing lines	Patch %	Lines
...rk/sql/types/injections/OptimizedCKNNFitting.scala	71.42%	2 Missing ⚠️
...crosoft/azure/synapse/ml/explainers/LIMEBase.scala	0.00%	1 Missing ⚠️
...crosoft/azure/synapse/ml/io/image/ImageUtils.scala	66.66%	1 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##           master    #2399      +/-   ##
==========================================
- Coverage   84.47%   84.39%   -0.09%     
==========================================
  Files         331      331              
  Lines       17217    17217              
  Branches     1541     1540       -1     
==========================================
- Hits        14544    14530      -14     
- Misses       2673     2687      +14     

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

🚀 New features to boost your workflow:

• ❄️ Test Analytics: Detect flaky tests, report on failures, and find test suite problems.
• 📦 JS Bundle Analysis: Save yourself from yourself by tracking and limiting bundle sizes in JS merges.