Phase 2 of the universal-runtime refactor (task #87). Now that the
claude-code template repo ships its own claude_sdk_executor.py
(template PR #13 merged + image rebuilt at 07:36 UTC) the
molecule-runtime no longer needs to ship the file.
Deletes:
- workspace/claude_sdk_executor.py (704 LOC)
- workspace/tests/test_claude_sdk_executor.py (~1.6K LOC)
Updates:
- workspace/runtime_wedge.py — drops the "Compatibility shim" docstring
section. The shim was time-bounded ("removed once #87 Phase 2 lands");
this is that PR.
- workspace/tests/test_runtime_wedge.py — drops the
TestClaudeSdkExecutorReExportShim test class (the shim doesn't
exist anymore so the identity assertions would fail at import).
- workspace/tests/conftest.py — drops the claude_agent_sdk stub.
Its only consumer was test_claude_sdk_executor.py which is gone;
no other test imports the SDK.
- workspace/cli_executor.py — comment refresh: claude-code template
repo (not workspace/) is now the home for ClaudeSDKExecutor.
Verified-safe-to-delete:
- heartbeat.py: migrated to runtime_wedge in PR #2154 (no longer
imports from claude_sdk_executor)
- cli_executor.py: only comments referenced claude_sdk_executor;
its line-117 ValueError defends against accidental routing
- tests: only test_claude_sdk_executor.py + test_runtime_wedge.py's
shim class consumed the deleted module; both removed in this PR
Verification:
- 1182/1182 workspace pytest pass (was 1251; -69 = exactly the
deleted test cases — zero unexpected regressions)
- No live import of claude_sdk_executor anywhere in molecule-core
after deletion (grep verified)
Closes#87 for the claude-code adapter. Hermes is already template-only.
The remaining adapter-specific code in workspace/ is cli_executor.py
(codex/ollama/gemini-cli) tracked by task #122. preflight.py's
SUPPORTED_RUNTIMES static list is tracked by task #123 (PR #2155 in
flight).
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
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