unbreak CI, disable fidget, refs nim-lang#16315 (nim-lang#16316)

Author: timotheecour

testament/important_packages.nim

@@ -37,7 +37,7 @@ pkg1 "delaunay"
 pkg1 "docopt"
 pkg1 "easygl", "nim c -o:egl -r src/easygl.nim", "https://github.com/jackmott/easygl"
 pkg1 "elvis"
-pkg1 "fidget"
+# pkg1 "fidget" # pending bug #16315 and https://github.com/guzba/supersnappy/issues/3
 pkg1 "fragments", "nim c -r fragments/dsl.nim"
 pkg1 "gara"
 pkg1 "glob"