Version bump

Cargo.toml

@@ -1,7 +1,7 @@
 [package]
 name = "vopono"
 description = "Launch applications via VPN tunnels using temporary network namespaces"
-version = "0.8.5"
+version = "0.8.6"
 authors = ["James McMurray <[email protected]>"]
 edition = "2018"
 license = "GPL-3.0-or-later"
@@ -20,10 +20,10 @@ pretty_env_logger = "0.4"
 clap = "2"
 which = "4"
 users = "0.11"
-nix = "0.22"
+nix = "0.23"
 serde = {version = "1", features = ["derive", "std"]}
 csv = "1"
-dialoguer ="0.8"
+dialoguer ="0.9"
 regex = "1"
 ron = "0.6"
 walkdir = "2"
@@ -37,8 +37,8 @@ reqwest = {default-features = false, version = "0.11", features = ["blocking", "
 sysinfo = "0.20"
 base64 = "0.13"
 x25519-dalek = "1"
-strum = "0.21"
-strum_macros = "0.21"
+strum = "0.22"
+strum_macros = "0.22"
 zip = "0.5"
 maplit = "1"
 webbrowser = "0.5"