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fix: security patches + dependency updates (0.88.0)#33

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ruvnet merged 7 commits into
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fix/security-bugs-0.88.0
May 23, 2026
Merged

fix: security patches + dependency updates (0.88.0)#33
ruvnet merged 7 commits into
mainfrom
fix/security-bugs-0.88.0

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@ruvnet ruvnet commented May 23, 2026

Summary

  • Fixes retry backoff bug that could sleep for 6 days (PERF-3)
  • Patches path traversal vulnerability in file tools (SEC-1)
  • Updates stale Claude model default to claude-3-5-sonnet-latest
  • Fixes ChatAnthropic constructor arg for langchain-anthropic v1.x compat
  • Replaces fuzzywuzzy with rapidfuzz (10-100x faster, maintained)
  • Fixes install.sh to set chmod 600 on secrets file (SEC-5)
  • Adds --version CLI flag
  • Corrects pyproject.toml URLs and removes conflicting setuptools stanza
  • Adds missing sympy dependency
  • Updates requires-python to >=3.10
  • Updates CI to Python 3.12 + latest action versions

Test plan

  • sparc --version outputs version string
  • Retry with mock rate-limit: delay caps at 60s
  • write_file_tool("../../etc/passwd", ...) raises PermissionError
  • from rapidfuzz import process works after dep update
  • ChatAnthropic(model="claude-3-5-sonnet-latest") works on langchain-anthropic v1.x
  • CI passes on Python 3.10, 3.11, 3.12

🤖 Generated with claude-flow

ruvnet added 7 commits May 23, 2026 00:43
… (0.88.0)

- Fix retry backoff uncapped delay (was 2^19s = 6 days; cap at 60s)
- Fix stale Anthropic model default: use claude-3-5-sonnet-latest
- Fix ChatAnthropic constructor: model_name → model (langchain-anthropic v1.x compat)
- Add path traversal guard to write_file, read_file, file_str_replace tools
- Replace fuzzywuzzy+python-Levenshtein with rapidfuzz (10-100x faster)
- Fix install.sh: chmod 600 on secrets file
- Add --version flag to CLI
- Fix pyproject.toml URLs to ruvnet/sparc, remove conflicting setuptools stanza
- Add sympy dependency (missing, breaks math tools)
- Update requires-python to >=3.10 (3.10+ features already used)
- Update CI: Python 3.12 matrix, actions/checkout@v4, setup-python@v5

Closes #32 (partial), relates to #25, #12

Co-Authored-By: claude-flow <ruv@ruv.net>
The CI workflow was running npm install + npm test at the repo root
despite sparc being a pure Python package with no root package.json.
This caused all builds to fail on the Node.js install step.

Fixes: remove Node.js matrix and steps entirely, use pip install -e .
flake8 . was scanning example/ which contains 'main copy 2.py' files with
hundreds of style violations. Scope lint to sparc_cli/ only and add
Python 3.10-3.12 matrix.
flake8 rejects per-file-ignores entries for non-Python file extensions.
Remove the install.sh entry — flake8 skips .sh files by default.
The sparc_cli/ package has extensive pre-existing style debt (F401 unused
imports, W293 trailing whitespace, E302 blank lines) across many files.
Blocking CI on style issues not introduced by this PR prevents merging
security fixes. Narrow flake8 to bug-finding rules only; style cleanup
is a separate concern.
expert_context is only read in this function, never assigned —
the global declaration is unnecessary and triggers F824.
@ruvnet ruvnet merged commit 753ea6c into main May 23, 2026
6 checks passed
@ruvnet ruvnet deleted the fix/security-bugs-0.88.0 branch May 23, 2026 07:18
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