Bump chrono from 0.4.26 to 0.4.31 (#574)

Cargo.lock

@@ -282,18 +282,17 @@ checksum = "baf1de4339761588bc0619e3cbc0120ee582ebb74b53b4efbf79117bd2da40fd"
 
 [[package]]
 name = "chrono"
-version = "0.4.26"
+version = "0.4.31"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ec837a71355b28f6556dbd569b37b3f363091c0bd4b2e735674521b4c5fd9bc5"
+checksum = "7f2c685bad3eb3d45a01354cedb7d5faa66194d1d58ba6e267a8de788f79db38"
 dependencies = [
  "android-tzdata",
  "iana-time-zone",
  "js-sys",
  "num-traits",
  "serde",
- "time 0.1.43",
  "wasm-bindgen",
- "winapi",
+ "windows-targets",
 ]
 
 [[package]]
@@ -1967,7 +1966,7 @@ dependencies = [
  "hostname",
  "slog",
  "slog-json",
- "time 0.3.7",
+ "time",
 ]
 
 [[package]]
@@ -1979,7 +1978,7 @@ dependencies = [
  "serde",
  "serde_json",
  "slog",
- "time 0.3.7",
+ "time",
 ]
 
 [[package]]
@@ -1992,7 +1991,7 @@ dependencies = [
  "slog",
  "term",
  "thread_local",
- "time 0.3.7",
+ "time",
 ]
 
 [[package]]
@@ -2124,16 +2123,6 @@ dependencies = [
  "once_cell",
 ]
 
-[[package]]
-name = "time"
-version = "0.1.43"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ca8a50ef2360fbd1eeb0ecd46795a87a19024eb4b53c5dc916ca1fd95fe62438"
-dependencies = [
- "libc",
- "winapi",
-]
-
 [[package]]
 name = "time"
 version = "0.3.7"