chore: update cfg-if to 1.0

Our use of cfg-if appears to be fine.

rust-lang/cfg-if@0.1.10...1.0.0

Signed-off-by: Daniel Silverstone <dsilvers@digital-scurf.org>

Author: kinnison

Cargo.lock

@@ -22,7 +22,7 @@ no-self-update = []
 # Sorted by alphabetic order
 [dependencies]
 anyhow = "1.0.31"
-cfg-if = "0.1"
+cfg-if = "1.0"
 chrono = "0.4"
 clap = "2"
 download = {path = "download"}