Fix and update deps

Cargo.toml

@@ -1,17 +1,17 @@
 [package]
 name = "asuka"
-version = "0.8.2"
+version = "0.8.4"
 authors = ["Julien Blanchard <julien@typed-hole.org>"]
-edition = "2018"
+edition = "2021"
 
 [dependencies]
-cursive = "0.15"
-native-tls = "*"
-url = "*"
-regex = "*"
-lazy_static = "*"
-open = "*"
-json = "*"
-tempfile = "*"
-dirs = "*"
-textwrap="*"
+cursive = "0.18"
+native-tls = "0.2.10"
+url = "2.2.2"
+regex = "1.5.5"
+lazy_static = "1.4.0"
+open = "2.1.2"
+json = "0.12.4"
+tempfile = "3.3.0"
+dirs = "4.0.0"
+textwrap="0.15.0"

LICENSE

@@ -1,6 +1,6 @@
 MIT License
 
-Copyright (c) 2019-2020 Julien Blanchard
+Copyright (c) 2019-2022 Julien Blanchard
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal