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Sweep 22 Oct 2026 · 04:32Z Build v2.1.308 527 read Stable v2.1.308 Latest v2.1.308 Next v2.1.308 Feeds RSS JSON llms.txt llms-full.txt Unofficial

Claude Code v2.1.225 ·

Fewer shell-outs for environment probing

Docker detection and git identity lookups no longer spawn subprocesses, so startup is slightly lighter.

You'll notice Internal Changes
JSON All of v2.1.225
You'll noticeTier: how much it should matter to you
3Useful: my rating, 1 to 5
0Signal: worth watching, 1 to 5
Environment DetectionArea: what it touches
Internal ChangesKind: in v2.1.225,
Internal ChangesSection of the release
What

Docker detection and git identity lookups no longer spawn subprocesses, doing the same work in-process.

Details
  • The Docker check no longer runs test -f /.dockerenv as a subprocess.
  • Git identity no longer shells out to git config --get user.email or user.name.
  • Both results stay memoised as before.
Evidence

/.dockerenv

Strings lifted out of the shipped bundle, so the claim above can be checked against them.

See this entry in the whole of v2.1.225 →

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