update dependencies and fix build

Cargo.toml

@@ -31,7 +31,7 @@ failure_derive = "0.1.1"
 notify = "4.0.12"
 parse-ansi = "0.1.6"
 signal-notify = "0.1.3"
-systemstat = "0.1.4"
+systemstat = "0.1.5"
 mime_guess = "2.0.0-alpha.6"
 async_value = "0.2"
 osstrtools = "0.1.9"
@@ -81,8 +81,7 @@ required-features = ["img"]
 
 
 
-[patch.crates-io]
-systemstat = { git = 'https://github.com/myfreeweb/systemstat', tag="v0.1.4" }
+
 
 # These options increase performance and generate a smaller binary
 [profile.release]

src/stats.rs

@@ -76,10 +76,12 @@ impl FsExt for Filesystem {
     }
 
     fn get_total(&self) -> String {
-        self.total.to_string(false)
+        self.total.to_string_as(false)
     }
 
     fn get_free(&self) -> String {
-        self.avail.to_string(false)
+        self.avail.to_string_as(false)
     }
+
+
 }