chore(deps): bump anthropics/claude-code-action from 1.0.1 to 1.0.84

[dependabot]

Bumps anthropics/claude-code-action from 1.0.1 to 1.0.84.

Release notes

Sourced from anthropics/claude-code-action's releases.

v1.0.84

What's Changed

• Pin Claude Code to 2.1.87 by @​ashwin-ant in anthropics/claude-code-action#1142

Full Changelog: anthropics/claude-code-action@v1...v1.0.84

v1.0.83

What's Changed

• Add subprocess isolation setup and git credential helper by @​OctavianGuzu in anthropics/claude-code-action#1132

Full Changelog: anthropics/claude-code-action@v1...v1.0.83

v1.0.82

Full Changelog: anthropics/claude-code-action@v1...v1.0.82

v1.0.81

Full Changelog: anthropics/claude-code-action@v1...v1.0.81

v1.0.80

Full Changelog: anthropics/claude-code-action@v1...v1.0.80

v1.0.79

Full Changelog: anthropics/claude-code-action@v1...v1.0.79

v1.0.78

Full Changelog: anthropics/claude-code-action@v1...v1.0.78

v1.0.77

Subprocess environment scrubbing for untrusted-input workflows

Workflows that configure allowed_non_write_users now automatically get CLAUDE_CODE_SUBPROCESS_ENV_SCRUB=1, which makes Claude Code (v2.1.79+) strip Anthropic and cloud provider credentials from the environment of subprocesses it spawns (Bash tool, hooks, MCP stdio servers). The parent Claude process keeps these vars for its own API calls — only child subprocess environments are scrubbed.

Why: Workflows that process untrusted input (issue triage, PR review from non-write users) are exposed to prompt injection. A malicious issue body could trick Claude into running a Bash command that reads $ANTHROPIC_API_KEY via shell expansion and leaks it through an observable side channel. Scrubbing the subprocess environment removes the read primitive entirely.

What's scrubbed: Anthropic auth tokens, cloud provider credentials, GitHub Actions OIDC and runtime tokens, OTEL auth headers.

What's kept: GITHUB_TOKEN / GH_TOKEN — so wrapper scripts can still call the GitHub API.

Opt out: Set CLAUDE_CODE_SUBPROCESS_ENV_SCRUB: "0" at the job or step level if your workflow legitimately needs a subprocess to inherit these credentials.

No action required for most users — if you've configured allowed_non_write_users, scrubbing is now on automatically. If your workflow breaks because a subprocess expected inherited credentials, re-inject them explicitly (e.g., via MCP server env: config) or use the opt-out.

What's Changed

• Auto-set subprocess env scrub when allowed_non_write_users is configured by @​OctavianGuzu in anthropics/claude-code-action#1093

Full Changelog: anthropics/claude-code-action@v1.0.76...v1.0.77

v1.0.76

... (truncated)

Commits

• 408a40e Pin Claude Code to 2.1.87 (#1142)
• bee87b3 chore: bump Claude Code to 2.1.89 and Agent SDK to 0.2.89
• 32156b1 Add subprocess isolation setup and git credential helper (#1132)
• 7225f04 chore: bump Claude Code to 2.1.88 and Agent SDK to 0.2.88
• 88c168b chore: bump Claude Code to 2.1.87 and Agent SDK to 0.2.87
• e7b588b chore: bump Claude Code to 2.1.86 and Agent SDK to 0.2.86
• 094bd24 chore: bump Claude Code to 2.1.85 and Agent SDK to 0.2.85
• 3ac52d0 chore: bump Claude Code to 2.1.84 and Agent SDK to 0.2.84
• 0ee1bee chore: bump Claude Code to 2.1.83 and Agent SDK to 0.2.83
• ff9acae Auto-set subprocess env scrub when allowed_non_write_users is configured (#1093)
• Additional commits viewable in compare view

Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting @dependabot rebase.

---

Dependabot commands and options

You can trigger Dependabot actions by commenting on this PR:

• @dependabot rebase will rebase this PR
• @dependabot recreate will recreate this PR, overwriting any edits that have been made to it
• @dependabot show <dependency name> ignore conditions will show all of the ignore conditions of the specified dependency
• @dependabot ignore this major version will close this PR and stop Dependabot creating any more for this major version (unless you reopen the PR or upgrade to it yourself)
• @dependabot ignore this minor version will close this PR and stop Dependabot creating any more for this minor version (unless you reopen the PR or upgrade to it yourself)
• @dependabot ignore this dependency will close this PR and stop Dependabot creating any more for this dependency (unless you reopen the PR or upgrade to it yourself)

[vercel]

The latest updates on your projects. Learn more about Vercel for GitHub.

Project	Deployment	Actions	Updated (UTC)
viem	Ready	Preview, Comment	Apr 1, 2026 7:41pm

[changeset-bot]

⚠️ No Changeset found

Latest commit: 32ce531

Merging this PR will not cause a version bump for any packages. If these changes should not result in a new version, you're good to go. If these changes should result in a version bump, you need to add a changeset.

This PR includes no changesets

When changesets are added to this PR, you'll see the packages that this PR includes changesets for and the associated semver types

Click here to learn what changesets are, and how to add one.

Click here if you're a maintainer who wants to add a changeset to this PR

[pkg-pr-new]

Open in StackBlitz

npm i https://pkg.pr.new/viem@4437

commit: 32ce531