- Revert to simple Ubuntu 22.04 builds that should work with Colab - Remove all manylinux container complexity - Colab runs on Ubuntu 22.04, so direct builds should be compatible - Restore build-reusable.yml to v0.1.5 version - Remove cibuildwheel option from release workflow This should fix the overcomplicated build issues while maintaining Colab compatibility through direct Ubuntu 22.04 builds.