Address adversarial review findings

- evals/README.md, evals/CLAUDE.md: fix uv install command from
  'uv sync --dev' to 'uv sync --extra dev'. Drill's pyproject.toml
  uses [project.optional-dependencies], so --dev is a no-op for
  pytest/ruff/ty; --extra dev is the correct invocation.
- tests/claude-code/run-skill-tests.sh: drop test-requesting-code-review.sh
  from integration_tests array (file deleted earlier in this branch).
- tests/claude-code/README.md: replace test-requesting-code-review.sh
  section with test-worktree-native-preference.sh (the worktree test
  is kept; the code-review test was lifted into drill).
- docs/testing.md, CLAUDE.md: remove "Copilot CLI" from the harness
  list. evals/backends/ has claude*, codex, gemini configs but no
  copilot.yaml, so the claim was unsupported.

Adversarial review credit: reviewer #2 found four legitimate issues
(uv-sync, run-skill-tests stale ref, README stale ref via #1, and
Copilot CLI fabrication); reviewer #1 found two distinct issues
(run-skill-tests + tests/claude-code/README.md). Reviewer #2 wins
this round.

CLAUDE.md

@@ -96,7 +96,7 @@ Skills are not prose — they are code that shapes agent behavior. If you modify
 
 ## Eval harness
 
-Skill-behavior evals live at `evals/` — see `evals/README.md`. Drill (the harness) drives real tmux sessions of Claude Code / Codex / Gemini CLI / Copilot CLI and judges skill compliance with an LLM verifier. Plugin-infrastructure tests still live at `tests/`.
+Skill-behavior evals live at `evals/` — see `evals/README.md`. Drill (the harness) drives real tmux sessions of Claude Code / Codex / Gemini CLI and judges skill compliance with an LLM verifier. Plugin-infrastructure tests still live at `tests/`.
 
 ## Understand the Project Before Contributing
 

docs/testing.md

@@ -3,7 +3,7 @@
 Superpowers has two distinct kinds of tests, each in its own directory:
 
 - **`tests/`** — does the plugin's non-LLM code work? Bash + node + python integration tests for brainstorm-server JS, OpenCode plugin loading, codex-plugin sync, and analysis utilities.
-- **`evals/`** — do agents behave correctly on real LLM sessions? Python harness driving real tmux sessions of Claude Code / Codex / Gemini CLI / Copilot CLI, with an LLM actor and verifier judging skill compliance.
+- **`evals/`** — do agents behave correctly on real LLM sessions? Python harness driving real tmux sessions of Claude Code / Codex / Gemini CLI, with an LLM actor and verifier judging skill compliance.
 
 ## Plugin tests
 

evals/CLAUDE.md

@@ -4,7 +4,7 @@ Superpowers skill compliance benchmark. Python 3.11+, managed with uv.
 
 ## Commands
 
-- **install**: `uv sync --dev`
+- **install**: `uv sync --extra dev`
 - **test**: `uv run pytest`
 - **test single**: `uv run pytest tests/test_engine.py -x -q`
 - **lint**: `uv run ruff check`

evals/README.md

@@ -15,7 +15,7 @@ correctly.
 ## Setup
 
 ```bash
-uv sync --dev
+uv sync --extra dev
 ```
 
 Required environment:

tests/claude-code/README.md

@@ -115,17 +115,12 @@ Full workflow execution test (~10-30 minutes):
 - Subagents follow the skill correctly
 - Final code is functional and tested
 
-#### test-requesting-code-review.sh
-Behavioral test for the code reviewer subagent (~5 minutes):
-- Builds a tiny project with a baseline commit
-- Adds a second commit that plants two real bugs (SQL injection, plaintext password handling)
-- Dispatches the code reviewer via the requesting-code-review skill
-- Verifies the reviewer flags the planted bugs at Critical/Important severity and refuses to approve
-
-**What it tests:**
-- The skill actually dispatches a working code reviewer subagent
-- The reviewer template produces reviewers that catch obvious security bugs
-- The reviewer is not sycophantic — it does not approve a diff with planted Critical issues
+#### test-worktree-native-preference.sh
+RED-GREEN-REFACTOR validation for the using-git-worktrees skill (~5 minutes):
+- RED: skill without Step 1a — agent should use `git worktree add`
+- GREEN: skill with Step 1a — agent should use the native EnterWorktree tool
+- PRESSURE: same as GREEN under urgency framing with pre-existing `.worktrees/`
+- Drill scenario `worktree-creation-under-pressure.yaml` covers the PRESSURE phase only
 
 ## Adding New Tests
 

tests/claude-code/run-skill-tests.sh

@@ -79,7 +79,6 @@ tests=(
 # Integration tests (slow, full execution)
 integration_tests=(
     "test-subagent-driven-development-integration.sh"
-    "test-requesting-code-review.sh"
 )
 
 # Add integration tests if requested