Tests

Fix @overload decorator lines classified as Unanalyzed in lineprecision report #22575

Job	Run time
Test mypyc suite with 32-bit Python	1m 36s
Test suite with py313-ubuntu, mypyc-compiled	1m 26s
Parallel tests with py314-ubuntu, interpreted	1m 45s
mypyc runtime tests with py313-macos	1m 50s
Type check our own code (py310-windows-64)	1m 41s
Type check our own code (py310-ubuntu)	59s
Parallel tests with py314-windows-64, interpreted	1m 41s
Test suite with py314t-ubuntu, mypyc-compiled	1m 27s
Test suite with py315-ubuntu, mypyc-compiled	1m 39s
Test suite with py311-ubuntu	1m 45s
mypyc runtime tests with py310-ubuntu	1m 47s
Formatting and code style with Black + ruff	1m 48s
Test suite with py314-windows-64	1m 42s
Test suite with py310-ubuntu, mypyc-compiled	1m 35s
Parallel tests with py314-ubuntu, mypyc-compiled	1m 27s
Test suite with py312-ubuntu	1m 45s
Test suite with py314-ubuntu, mypyc-compiled	1m 35s
	27m 28s

Provide feedback