Bump crossterm from 0.19.0 to 0.20.0 (#564)

* Bump crossterm from 0.19.0 to 0.20.0

Bumps [crossterm](https://github.com/crossterm-rs/crossterm) from 0.19.0 to 0.20.0.
- [Release notes](https://github.com/crossterm-rs/crossterm/releases)
- [Changelog](https://github.com/crossterm-rs/crossterm/blob/master/CHANGELOG.md)
- [Commits](https://github.com/crossterm-rs/crossterm/compare/0.19...0.20)

---
updated-dependencies:
- dependency-name: crossterm
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

* Jun-15 10h13: writer.rs, preview_var.rs, preview.rs

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Denis Isidoro <denis.isidoro@uber.com>

Cargo.lock

@@ -122,25 +122,25 @@ dependencies = [
 
 [[package]]
 name = "crossterm"
-version = "0.19.0"
+version = "0.20.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7c36c10130df424b2f3552fcc2ddcd9b28a27b1e54b358b45874f88d1ca6888c"
+checksum = "c0ebde6a9dd5e331cd6c6f48253254d117642c31653baa475e394657c59c1f7d"
 dependencies = [
  "bitflags",
  "crossterm_winapi",
- "lazy_static",
  "libc",
  "mio",
  "parking_lot",
  "signal-hook",
+ "signal-hook-mio",
  "winapi",
 ]
 
 [[package]]
 name = "crossterm_winapi"
-version = "0.7.0"
+version = "0.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0da8964ace4d3e4a044fd027919b2237000b24315a37c916f61809f1ff2140b9"
+checksum = "3a6966607622438301997d3dac0d2f6e9a90c68bb6bc1785ea98456ab93c0507"
 dependencies = [
  "winapi",
 ]
@@ -615,13 +615,23 @@ dependencies = [
 
 [[package]]
 name = "signal-hook"
-version = "0.1.17"
+version = "0.3.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7e31d442c16f047a671b5a71e2161d6e68814012b7f5379d269ebd915fac2729"
+checksum = "470c5a6397076fae0094aaf06a08e6ba6f37acb77d3b1b91ea92b4d6c8650c39"
+dependencies = [
+ "libc",
+ "signal-hook-registry",
+]
+
+[[package]]
+name = "signal-hook-mio"
+version = "0.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "29fd5867f1c4f2c5be079aee7a2adf1152ebb04a4bc4d341f504b7dece607ed4"
 dependencies = [
  "libc",
  "mio",
- "signal-hook-registry",
+ "signal-hook",
 ]
 
 [[package]]

Cargo.toml

@@ -17,7 +17,7 @@ travis-ci = { repository = "denisidoro/navi", branch = "master" }
 [dependencies]
 regex = { version = "1.5.4", default-features = false, features = ["std", "unicode-perl"] }
 clap = "3.0.0-beta.2"
-crossterm = "0.19.0"
+crossterm = "0.20.0"
 lazy_static = "1.4.0"
 directories-next = "2.0.0"
 walkdir = "2.3.1"

src/handler/preview.rs

@@ -2,6 +2,7 @@ use crate::config::CONFIG;
 use crate::ui;
 use crate::writer;
 use anyhow::Result;
+use crossterm::style::Stylize;
 use std::process;
 
 fn extract_elements(argstr: &str) -> (&str, &str, &str) {

src/handler/preview_var.rs

@@ -4,6 +4,7 @@ use crate::finder;
 use crate::terminal::style::style;
 use crate::writer;
 use anyhow::Result;
+use crossterm::style::Stylize;
 use std::collections::HashSet;
 use std::iter;
 use std::process;

src/writer.rs

@@ -1,6 +1,7 @@
 use crate::config::CONFIG;
 use crate::structures::item::Item;
 use crate::ui;
+use crossterm::style::Stylize;
 use regex::Regex;
 
 const NEWLINE_ESCAPE_CHAR: char = '\x15';