Auto merge of #140245 - matthiaskrgr:rollup-e0fwsfv, r=matthiaskrgr

Rollup of 8 pull requests

Successful merges:

 - #139261 (mitigate MSVC alignment issue on x86-32)
 - #140075 (Mention average in midpoint documentations)
 - #140184 (Update doc of cygwin target)
 - #140186 (Rename `compute_x` methods)
 - #140194 (minicore: Have `//@ add-core-stubs` also imply `-Cforce-unwind-tables=yes`)
 - #140195 (triagebot: label minicore changes w/ `A-test-infra-minicore` and ping jieyouxu on changes)
 - #140214 (Remove comment about handling non-global where bounds with corresponding projection)
 - #140228 (Revert overzealous parse recovery for single colons in paths)

r? `@ghost`
`@rustbot` modify labels: rollup

Author: bors