Bump Antigravity version fallback to 1.19.4

[9nunya]

Summary

Bump the hardcoded Antigravity version fallback from 1.18.3 to 1.19.4.

This fallback is used when the plugin cannot reach the auto-updater API or changelog page (e.g., offline environments, strict firewalls). Having an up-to-date fallback ensures requests aren't rejected with "version no longer supported" errors.

Changes

• src/constants.ts: Update ANTIGRAVITY_VERSION_FALLBACK from "1.18.3" to "1.19.4"

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Note: The test at src/plugin/version.test.ts:31 checks >= 1.18.0, so it will continue to pass with 1.19.4.

[coderabbitai]

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ℹ️ Recent review info

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📥 Commits

Reviewing files that changed from the base of the PR and between f0ee206 and 9734e76.

📒 Files selected for processing (1)

• src/constants.ts

📜 Recent review details

🔇 Additional comments (1)

src/constants.ts (1)

73-73: Fallback version bump looks correct and safely wired.

The updated ANTIGRAVITY_VERSION_FALLBACK value is consistently used by runtime initialization and header generation paths, so this change is coherent as-is.

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Walkthrough

The pull request updates the fallback version constant for antigravity from "1.18.3" to "1.19.4" in src/constants.ts. No other code logic, API signatures, or runtime behavior are modified. The initialization and access patterns tied to this constant remain unchanged.

Estimated code review effort

🎯 1 (Trivial) | ⏱️ ~2 minutes

🚥 Pre-merge checks | ✅ 3

✅ Passed checks (3 passed)

Check name	Status	Explanation
Title check	✅ Passed	The title accurately summarizes the main change: bumping the Antigravity version fallback constant from 1.18.3 to 1.19.4, which is the sole modification in the changeset.
Description check	✅ Passed	The description clearly explains the purpose of the version bump, its use case in offline/firewall environments, and references the specific file and constant being changed, all directly related to the changeset.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.

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[kilo-code-bot]

Code Review Summary

Status: No Issues Found | Recommendation: Merge

Files Reviewed (1 files)

• src/constants.ts - Version bump from 1.18.3 to 1.19.4

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Analysis: This is a straightforward version number update to the fallback version constant. No issues detected - the change is valid and safe to merge.

[9nunya]

Note: Reason for pr is because in opencode the antigravity endpoint just spams upgrade please!!! So this should fix that. (and it does)

[greptile-apps]

Greptile Summary

This PR bumps the hardcoded Antigravity version fallback from 1.18.3 to 1.19.4. The fallback is used when the plugin cannot reach the auto-updater API or changelog page (e.g., offline environments or strict firewalls), ensuring that User-Agent headers contain a current version that won't be rejected by the backend.

The change is safe and well-justified:

• The version format is correct (semantic versioning)
• Existing tests at src/plugin/version.test.ts:31 check for >= 1.18.0 and will continue to pass with 1.19.4
• The version is used in getAntigravityHeaders() and getRandomizedHeaders() via getAntigravityVersion()
• Prevents "version no longer supported" errors for users in restricted network environments

Confidence Score: 5/5

• This PR is safe to merge with no risk
• Single-line version string update with clear purpose and no breaking changes. The new version satisfies existing test constraints and follows semantic versioning. No logic, syntax, or compatibility issues.
• No files require special attention

Important Files Changed

Filename	Overview
src/constants.ts	Updated ANTIGRAVITY_VERSION_FALLBACK from 1.18.3 to 1.19.4 - straightforward version bump with no issues

_{Last reviewed commit: 9734e76}

[9nunya]

NOTE NOTE: sed -i 's/ANTIGRAVITY_VERSION_FALLBACK = "1.18.3"/ANTIGRAVITY_VERSION_FALLBACK = "1.19.4"/' ~/.cache/opencode/node_modules/opencode-antigravity-auth/dist/src/constants.js