forked from boostorg/assert
* Add .github/workflows * Fix typo * GITHUB_BASE_REF is only for PRs * Compute BOOST_BRANCH * Split into lines; fix cd * Revert "Split into lines; fix cd" * Fix cd * We don't want fail-fast * Add os to matrix * Use bash on Windows * Split Windows setup * Quote if expressions * Install GCC if needed * sudo make me a sandwich * Use matrix.install for the apt package * Use GITHUB_BASE_REF on Windows as well * Use a LIBRARY environment variable * Rename ci.yml to posix.yml * Split ci.yml into posix.yml and windows.yml * Use cmd for Run tests * Remove ./, try clang-win * Remove clang-win, not present