docs: remove outdated --no-update flag

[vidit-maheshwari]

Closes #176

📝 Description

This PR updates the documentation to remove the outdated --no-update flag from the poetry lock command.
In Poetry 2.x, this flag has been removed, but the documentation still referenced it, causing the following error for users

🔧 Changes Made

Replaced poetry lock --no-update with poetry lock

📷 Screenshots or Visual Changes (if applicable)

NA

🤝 Collaboration

NA

✅ Checklist

• I have read the contributing guidelines.
• I have added tests that prove my fix is effective or that my feature works.
• I have added necessary documentation (if applicable).
• Any dependent changes have been merged and published in downstream modules.

Summary by CodeRabbit

• Documentation
  • Updated the installation guide to allow automatic lockfile updates during Python dependency resolution, enabling more flexible dependency management during setup.

_{✏️ Tip: You can customize this high-level summary in your review settings.}

[coderabbitai]

Walkthrough

Updated documentation to remove the deprecated --no-update flag from the poetry lock command in the installation guide, aligning with Poetry 2.2.x compatibility where this option no longer exists.

Changes

Cohort / File(s)	Summary
Documentation Update docs/INSTALL_GUIDE.md	Updated Poetry dependency locking command from poetry lock --no-update to poetry lock to reflect Poetry 2.2.x CLI compatibility

Estimated code review effort

🎯 1 (Trivial) | ⏱️ ~2 minutes

Possibly related PRs

• Fix requirements.txt conflicts and regenerate poetry.lock to sync with pyproject.toml #122: Previously added poetry lock --no-update to the same file; this PR corrects it for Poetry 2.2.x compatibility.

Poem

🐰 A flag that vanished in the night,
Poetry's --no-update took flight,
Docs now gleam with modern grace,
poetry lock holds its place! ✨

Pre-merge checks and finishing touches

✅ Passed checks (5 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title clearly and concisely summarizes the main change: removing the outdated --no-update flag from documentation to align with Poetry 2.x requirements.
Linked Issues check	✅ Passed	The pull request directly addresses issue #176 by removing the --no-update flag from docs/INSTALL_GUIDE.md to reflect Poetry 2.x behavior, meeting all specified coding objectives.
Out of Scope Changes check	✅ Passed	The changes are limited to docs/INSTALL_GUIDE.md and involve only the removal of the --no-update flag, which is directly aligned with issue #176 requirements.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.

✨ Finishing touches

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Post copyable unit tests in a comment

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📜 Recent review details

Configuration used: CodeRabbit UI

Review profile: CHILL

Plan: Pro

📥 Commits

Reviewing files that changed from the base of the PR and between 8eeacad and fcb3e97.

📒 Files selected for processing (1)

• docs/INSTALL_GUIDE.md (1 hunks)

🔇 Additional comments (1)

docs/INSTALL_GUIDE.md (1)

36-36: Good fix for Poetry 2.x compatibility.

The removal of the --no-update flag is correct; this flag was removed in Poetry 2.x. The line 30 verification step already sets the expectation for v2.0.0+, which provides adequate context. The command sequence (env setup → lock → install) is logically sound.

Optional enhancement: Consider adding a brief note in the step commentary to clarify the version change for users migrating from Poetry 1.x, e.g., "Note: The --no-update flag was removed in Poetry 2.x; use poetry lock instead." This would make the breaking change more visible to users.

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[vidit-maheshwari]

@smokeyScraper @chandansgowda Have a look at this, not a major change and can be merged easily.