update rust and deps to the latest versions

nm2107 · nm2107 · commit 798f7691eb62 · 2022-10-16T16:32:55.000+02:00
diff --git a/Cargo.lock b/Cargo.lock
diff --git a/Cargo.toml b/Cargo.toml
@@ -12,11 +12,11 @@ edition = "2021"
 
 [dependencies]
 log = "0.4"
-simple_logger = { version = "2.1.0", default-features = false }
+simple_logger = { version = "2.3.0", default-features = false }
 structopt = "0.3"
 
 [dev-dependencies]
-rand = "0.7"
+rand = "0.8"
 
 [profile.release]
 # @see https://stackoverflow.com/a/54842093
diff --git a/Dockerfile b/Dockerfile
@@ -1,4 +1,4 @@
-FROM rust:1.59.0-bullseye
+FROM rust:1.64.0-bullseye
 
 RUN apt-get update \
     && apt-get install -y \
