Reverse dependencies for vcvars

Latest version of the following gems require vcvars

Gem	Version	Date	Downloads
winclip +620 Downloads	`0.1.1` June 28, 2026	June 28, 2026	620
winipc +376 Downloads	`0.1.0` June 02, 2026	June 02, 2026	376
phylax +372 Downloads	`0.1.0` June 02, 2026	June 02, 2026	372
windraw +325 Downloads	`0.1.0` May 30, 2026	May 30, 2026	325
lithos +318 Downloads	`0.1.0` May 30, 2026	May 30, 2026	318
vcdeps +299 Downloads	`0.1.0` June 28, 2026	June 28, 2026	299
winproc +287 Downloads	`0.1.0` June 28, 2026	June 28, 2026	287
winhttp +286 Downloads	`0.1.0` June 28, 2026	June 28, 2026	286
winsvc +284 Downloads	`0.1.0` June 28, 2026	June 28, 2026	284
wintoast +284 Downloads	`0.1.0` June 28, 2026	June 28, 2026	284
winreg +278 Downloads	`0.1.0` June 28, 2026	June 28, 2026	278
winlog +277 Downloads	`0.1.0` June 28, 2026	June 28, 2026	277
winwatch +272 Downloads	`0.1.0` June 28, 2026	June 28, 2026	272