--HG--
extra : transplant_source : %15%07%06%F7Tq%91%C6%A4%FA%11%DC%27%E9%0D%D7%FA%A1gx

--HG--
extra : transplant_source : 5%FC%EB%8D%0D%CC%F1%7C%CC%909%A9%0C%1C%C2%94Nx%E0m

coverage: try harder to find the main C source file when the tracer first hits an include file in it

make import of Cython.Coverage module fail if coverage.py isn't compatible (better raise ImportError than false hope)

coverage test: find correct source file for a Cython module in Py3 (which uses platform suffixes for the file names)

--HG--
rename : tests/run/coverage.srctree => tests/run/coverage_api.srctree

coverage: strip CPython platform suffix from shared library file paths when looking for corresponding C file