cargo update

Cargo.lock

@@ -80,9 +80,9 @@ checksum = "baf1de4339761588bc0619e3cbc0120ee582ebb74b53b4efbf79117bd2da40fd"
 
 [[package]]
 name = "clap"
-version = "3.0.0"
+version = "3.0.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d17bf219fcd37199b9a29e00ba65dfb8cd5b2688b7297ec14ff829c40ac50ca9"
+checksum = "d01c9347757e131122b19cd19a05c85805b68c2352a97b623efdc3c295290299"
 dependencies = [
  "atty",
  "bitflags",
@@ -98,9 +98,9 @@ dependencies = [
 
 [[package]]
 name = "clap_derive"
-version = "3.0.0"
+version = "3.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e1b9752c030a14235a0bd5ef3ad60a1dcac8468c30921327fc8af36b20c790b9"
+checksum = "448c8b00367288ad41804ac7a9e0fe58f2324a36901cb5d6b6db58be86d1db8f"
 dependencies = [
  "heck",
  "proc-macro-error",
@@ -264,12 +264,9 @@ checksum = "ab5ef0d4909ef3724cc8cce6ccc8572c5c817592e9285f5464f8e86f8bd3726e"
 
 [[package]]
 name = "heck"
-version = "0.3.3"
+version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6d621efb26863f0e9924c6ac577e8275e5e6b77455db64ffa6c65c904e9e132c"
+checksum = "2540771e65fc8cb83cd6e8a237f70c319bd5c29f78ed1084ba5d50eeac86f7f9"
-dependencies = [
- "unicode-segmentation",
-]
 
 [[package]]
 name = "hermit-abi"
@@ -717,18 +714,18 @@ checksum = "d29ab0c6d3fc0ee92fe66e2d99f700eab17a8d57d1c1d3b748380fb20baa78cd"
 
 [[package]]
 name = "serde"
-version = "1.0.132"
+version = "1.0.133"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8b9875c23cf305cd1fd7eb77234cbb705f21ea6a72c637a5c6db5fe4b8e7f008"
+checksum = "97565067517b60e2d1ea8b268e59ce036de907ac523ad83a0475da04e818989a"
 dependencies = [
  "serde_derive",
 ]
 
 [[package]]
 name = "serde_derive"
-version = "1.0.132"
+version = "1.0.133"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ecc0db5cb2556c0e558887d9bbdcf6ac4471e83ff66cf696e5419024d1606276"
+checksum = "ed201699328568d8d08208fdd080e3ff594e6c422e438b6705905da01005d537"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -737,9 +734,9 @@ dependencies = [
 
 [[package]]
 name = "serde_json"
-version = "1.0.73"
+version = "1.0.74"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bcbd0344bc6533bc7ec56df11d42fb70f1b912351c0825ccb7211b59d8af7cf5"
+checksum = "ee2bb9cd061c5865d345bb02ca49fcef1391741b672b54a0bf7b679badec3142"
 dependencies = [
  "itoa",
  "ryu",
@@ -872,12 +869,6 @@ dependencies = [
  "version_check",
 ]
 
-[[package]]
-name = "unicode-segmentation"
-version = "1.8.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8895849a949e7845e06bd6dc1aa51731a103c42707010a5b591c0038fb73385b"
-
 [[package]]
 name = "unicode-width"
 version = "0.1.9"

README.md

@@ -71,7 +71,8 @@ used on [*nix systems](https://en.wikipedia.org/wiki/Unix-like) (Linux, macOS, *
 systems.
 
 `xdg-mime` should work on any *nix system with the [Shared MIME Info] library installed (consult your package
-manager), although I've only tested it on Linux and FreeBSD. `infer` should work on any system.
+manager), although I've only tested it on Linux and FreeBSD. `infer` should work on any system, but it supports far 
+fewer file types than `xdg-mime` does, thanks to the excellent Shared MIME Info library.
 
 You can override the default backend for your system at compile time like so: