Reverse dependencies for vcvars

Latest version of the following gems require vcvars

Gem	Version	Date	Downloads
winclip +567 Downloads	`0.1.1` June 28, 2026	June 28, 2026	567
winipc +352 Downloads	`0.1.0` June 02, 2026	June 02, 2026	352
phylax +349 Downloads	`0.1.0` June 02, 2026	June 02, 2026	349
windraw +301 Downloads	`0.1.0` May 30, 2026	May 30, 2026	301
lithos +290 Downloads	`0.1.0` May 30, 2026	May 30, 2026	290
vcdeps +276 Downloads	`0.1.0` June 28, 2026	June 28, 2026	276
winproc +263 Downloads	`0.1.0` June 28, 2026	June 28, 2026	263
winhttp +262 Downloads	`0.1.0` June 28, 2026	June 28, 2026	262
wintoast +262 Downloads	`0.1.0` June 28, 2026	June 28, 2026	262
winreg +254 Downloads	`0.1.0` June 28, 2026	June 28, 2026	254
winsvc +253 Downloads	`0.1.0` June 28, 2026	June 28, 2026	253
winlog +252 Downloads	`0.1.0` June 28, 2026	June 28, 2026	252
winwatch +250 Downloads	`0.1.0` June 28, 2026	June 28, 2026	250