Fixed ban mechanism, updated dependencies.

Cargo.lock

@@ -84,7 +84,7 @@ dependencies = [
 
 [[package]]
 name = "alfis"
-version = "0.7.3"
+version = "0.7.4"
 dependencies = [
  "base64",
  "bincode",
@@ -735,9 +735,9 @@ dependencies = [
 
 [[package]]
 name = "lru"
-version = "0.7.5"
+version = "0.7.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "32613e41de4c47ab04970c348ca7ae7382cf116625755af070b008a15516a889"
+checksum = "8015d95cb7b2ddd3c0d32ca38283ceb1eea09b4713ee380bceb942d85a244228"
 dependencies = [
  "hashbrown",
 ]
@@ -833,12 +833,12 @@ checksum = "624a8340c38c1b80fd549087862da4ba43e08858af025b236e509b6649fc13d5"
 
 [[package]]
 name = "open"
-version = "2.1.2"
+version = "2.1.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e0524af9508f9b5c4eb41dce095860456727748f63b478d625f119a70e0d764a"
+checksum = "f2423ffbf445b82e58c3b1543655968923dd06f85432f10be2bb4f1b7122f98c"
 dependencies = [
  "pathdiff",
- "winapi",
+ "windows-sys",
 ]
 
 [[package]]
@@ -1446,9 +1446,9 @@ checksum = "5a1f0175e03a0973cf4afd476bef05c26e228520400eb1fd473ad417b1c00ffb"
 
 [[package]]
 name = "uuid"
-version = "1.0.0"
+version = "1.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8cfcd319456c4d6ea10087ed423473267e1a071f3bc0aa89f80d60997843c6f0"
+checksum = "c6d5d669b51467dcf7b2f1a796ce0f955f05f01cafda6c19d6e95f730df29238"
 dependencies = [
  "getrandom 0.2.3",
  "serde",