Switch from clap to lexopt

Author: jwodder

CHANGELOG.md

@@ -12,6 +12,7 @@ v0.3.0 (in development)
 - Correct the accepted format for URLs that start with `ssh://` (They need to
   separate the hostname from the path with a slash rather than a colon)
 - Schemes & hostnames in URLs are now parsed case-insensitively
+- Switch from clap to lexopt
 
 v0.2.1 (2022-10-19)
 -------------------

Cargo.lock

@@ -12,7 +12,7 @@ categories = ["command-line-utilities"]
 exclude = ["/.*"]
 
 [dependencies]
-clap = { version = "4.0.23", default-features = false, features = ["derive", "error-context", "help", "std", "suggestions", "usage", "wrap_help"] }
+lexopt = "0.2.1"
 
 [dev-dependencies]
 rstest = { version = "0.15.0", default-features = false }