Jason Hall d4b7b216df Fix flaky tests with temp directories and update documentation ... This commit eliminates test flakiness by building to unique temporary directories and updates the README to reflect all changes in this branch. Code changes: - Modified RustBuilder to use tempfile::tempdir() for each build - Added BuildResult struct to keep temp directory alive during image build - Each build now gets its own isolated target directory - Removed clean_example_dir() and all cleanup logic - no longer needed - Tests can now run concurrently without interfering with each other Documentation updates: - Added "Isolated builds" and "Concurrent builds" to key features - Added comprehensive "Build Process" section explaining the temp directory approach - Updated multi-arch documentation to reflect default behavior (builds both platforms) - Added "Multi-Architecture Images" section explaining how multi-arch works - Documented that manifest list support is planned for future release Benefits: - No more "Built binary not found" errors - Tests run reliably every time - Concurrent test execution is now safe - Simpler test code without cleanup logic - Clear documentation of build isolation 🤖 Generated with [Claude Code](https://claude.ai/code) Co-Authored-By: Claude <noreply@anthropic.com>		2025-06-07 23:13:45 -04:00
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workflows	Fix flaky tests with temp directories and update documentation	2025-06-07 23:13:45 -04:00