Update cargo

Author: ehuss

Cargo.lock

@@ -379,7 +379,7 @@ dependencies = [
  "tar",
  "tempfile",
  "termcolor",
- "toml",
+ "toml_edit",
  "unicode-width",
  "unicode-xid",
  "url 2.2.2",
@@ -465,7 +465,7 @@ dependencies = [
  "serde_json",
  "tar",
  "termcolor",
- "toml",
+ "toml_edit",
  "url 2.2.2",
 ]
 
@@ -731,6 +731,16 @@ dependencies = [
  "winapi",
 ]
 
+[[package]]
+name = "combine"
+version = "4.6.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "50b727aacc797f9fc28e355d21f34709ac4fc9adecfe470ad07b8f4464f53062"
+dependencies = [
+ "bytes",
+ "memchr",
+]
+
 [[package]]
 name = "commoncrypto"
 version = "0.2.0"
@@ -1953,6 +1963,15 @@ dependencies = [
  "unicase",
 ]
 
+[[package]]
+name = "kstring"
+version = "1.0.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8b310ccceade8121d7d77fee406160e457c2f4e7c7982d589da3499bc7ea4526"
+dependencies = [
+ "serde",
+]
+
 [[package]]
 name = "lazy_static"
 version = "1.4.0"
@@ -5223,6 +5242,19 @@ dependencies = [
  "serde",
 ]
 
+[[package]]
+name = "toml_edit"
+version = "0.13.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3b80ac5e1b91e3378c63dab121962472b5ca20cf9ab1975e3d588548717807a8"
+dependencies = [
+ "combine",
+ "indexmap",
+ "itertools 0.10.1",
+ "kstring",
+ "serde",
+]
+
 [[package]]
 name = "topological-sort"
 version = "0.1.0"