Bump ansis from 4.3.1 to 4.4.0

[dependabot]

Bumps ansis from 4.3.1 to 4.4.0.

Release notes

Sourced from ansis's releases.

v4.4.0

Bug fixes

1. TERM=dumb now disables colors during auto-detection

Ansis now treats TERM=dumb as no color before applying COLORTERM, CI detection, PM2, Next.js runtime detection, and platform-specific defaults, #49.

Before, COLORTERM=truecolor or other later auto-detection checks could still enable colors even when the environment reported TERM=dumb. This could produce visible ANSI escape codes in environments such as Emacs M-x compile.

COLORTERM remains a color capability hint. FORCE_COLOR keeps the highest priority and can still explicitly enable colors.

Use case	v4.3.1	v4.4.0	Notes
TERM=dumb	✅ may allow colors *	❌ no color	TERM=dumb now has higher priority in autoDetectLevel.
TERM=dumb + COLORTERM=truecolor	✅ allow colors	❌ no color	COLORTERM no longer overrides TERM=dumb.
TERM=dumb + CI	✅ allow colors	❌ no color	CI detection runs after TERM=dumb.
TERM=dumb + PM2	✅ may allow colors *	❌ no color	PM2 detection runs after TERM=dumb.
TERM=dumb + Next.js runtime	✅ may allow colors *	❌ no color	Next.js detection runs after TERM=dumb.
COLORTERM without TERM=dumb	✅ allow colors	✅ allow colors	Unchanged.
CI without TERM=dumb	✅ allow colors	✅ allow colors	Unchanged.
PM2 without TERM=dumb	✅ allow colors	✅ allow colors	Unchanged.
Next.js without TERM=dumb	✅ allow colors	✅ allow colors	Unchanged.

* - Depends on additional conditions.

Tests and CI

• Added regression coverage for TERM=dumb with inherited COLORTERM=truecolor.
• Added coverage for PM2 and Next.js runtime behavior where stdout.isTTY is not exposed.
• Added a manual color checker. Run npm run color-checker to print the environment values used by color detection and visually inspect ANSI 16, ANSI 256, and Truecolor rendering.
• Updated Deno CI to test Deno 2.3+ and the current LTS. Runtime compatibility with Deno 2.0-2.2 remains supported.

Changelog

Sourced from ansis's changelog.

4.4.0 (2026-09-13)

• fix(color-support): treat TERM=dumb as no color before applying COLORTERM, #49.

  COLORTERM is a color level hint. When TERM=dumb, Ansis now disables ANSI color output even if color environment variables such as COLORTERM=truecolor were inherited from a parent process (e.g. in Emacs M-x compile).

  FORCE_COLOR keeps the highest priority and can still explicitly enable colors.

  Auto-detection behavior changes after the fix

  Use case	v4.3.1	v4.4.0	Notes
  TERM=dumb	✅ may allow colors *	❌ no color	TERM=dumb now has higher priority in autoDetectLevel.
  TERM=dumb + COLORTERM=truecolor	✅ allow colors	❌ no color	COLORTERM no longer overrides TERM=dumb.
  TERM=dumb + CI	✅ allow colors	❌ no color	CI detection runs after TERM=dumb.
  TERM=dumb + PM2	✅ may allow colors *	❌ no color	PM2 detection runs after TERM=dumb.
  TERM=dumb + Next.js runtime	✅ may allow colors *	❌ no color	Next.js detection runs after TERM=dumb.
  COLORTERM without TERM=dumb	✅ allow colors	✅ allow colors	Unchanged.
  CI without TERM=dumb	✅ allow colors	✅ allow colors	Unchanged.
  PM2 without TERM=dumb	✅ allow colors	✅ allow colors	Unchanged.
  Next.js without TERM=dumb	✅ allow colors	✅ allow colors	Unchanged.

  * - Depends on additional conditions.

• test(color-support): add regression coverage for TERM=dumb with inherited COLORTERM=truecolor

  The tests also cover PM2 and Next.js edge behavior where stdout.isTTY is not exposed.

• test: add a manual color support checker

  Run npm run color-checker to print the environment values used by color detection and visually inspect ANSI 16, ANSI 256, and Truecolor rendering.

• test(deno): run CI against Deno 2.3+ and the current LTS

  Deno 2.0-2.2 are no longer tested in the CI matrix because they cannot use the same deno.lock v5 format as Deno 2.3+. Runtime compatibility with Deno 2.0-2.2 remains supported.

Commits

• 670e062 docs: add description of TERM env variable
• d5b557c Merge pull request #51 from webdiscus/next
• a724646 fix(color-support): treat TERM=dumb as no color before applying COLORTERM...
• 7985966 Merge pull request #48 from PingouinFerreux/fix/star-history-chart
• 7cf8889 docs: fix broken star history chart in readme
• 678da3a test: add tests to to control level in files usied ansis
• See full diff in compare view

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