Ensure a deterministic file order when passing source files to the compiler.
Ensure a deterministic file order when passing source files to the compiler.

This should avoid "random" triggering of compiler bugs that depend on the order of source files. See also rejectedsoftware/vibe.d#493.

jelmansouri/dub,xentec/dub,D-Programming-Language/dub,p0nce/dub,y12uc231/dub,jeanbaptistelab/dub,dreamsxin/dub,nazriel/dub,Abscissa/dub-data-mod,gedaiu/dub,grogancolin/dub,schuetzm/dub,alexeibs/dub,Flamaros/dub,Geod24/dub,rjframe/dub,Abscissa/dub