deps: dirs -> dirs_next

I saw that former is unmaintained, and dependabot wants
to upgrade that one.

Cargo.lock

@@ -708,7 +708,7 @@ version = "0.1.0"
 dependencies = [
  "anyhow",
  "bstr 0.2.14",
- "dirs 2.0.2",
+ "dirs-next",
  "filenamegen",
  "hostname",
  "lazy_static",
@@ -1037,6 +1037,16 @@ dependencies = [
  "dirs-sys",
 ]
 
+[[package]]
+name = "dirs-next"
+version = "2.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b98cf8ebf19c3d1b223e151f99a4f9f0690dca41414773390fc824184ac833e1"
+dependencies = [
+ "cfg-if 1.0.0",
+ "dirs-sys-next",
+]
+
 [[package]]
 name = "dirs-sys"
 version = "0.3.5"
@@ -1048,6 +1058,17 @@ dependencies = [
  "winapi 0.3.9",
 ]
 
+[[package]]
+name = "dirs-sys-next"
+version = "0.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "99de365f605554ae33f115102a02057d4fc18b01f3284d6870be0938743cfe7d"
+dependencies = [
+ "libc",
+ "redox_users",
+ "winapi 0.3.9",
+]
+
 [[package]]
 name = "discard"
 version = "1.0.4"
@@ -1114,7 +1135,7 @@ version = "0.1.0"
 dependencies = [
  "cocoa",
  "config",
- "dirs 2.0.2",
+ "dirs-next",
  "libc",
  "objc",
 ]
@@ -4468,7 +4489,6 @@ dependencies = [
  "cc",
  "codec",
  "config",
- "dirs 2.0.2",
  "downcast-rs",
  "embed-resource",
  "env-bootstrap",

config/Cargo.toml

@@ -16,7 +16,7 @@ pretty_env_logger = "0.4"
 [dependencies]
 anyhow = "1.0"
 bstr = "0.2"
-dirs = "2.0"
+dirs-next = "2.0"
 filenamegen = "0.2"
 hostname = "0.3"
 lazy_static = "1.4"

config/src/lib.rs

@@ -55,7 +55,7 @@ type LuaFactory = fn(&Path) -> anyhow::Result<Lua>;
 type ErrorCallback = fn(&str);
 
 lazy_static! {
-    pub static ref HOME_DIR: PathBuf = dirs::home_dir().expect("can't find HOME dir");
+    pub static ref HOME_DIR: PathBuf = dirs_next::home_dir().expect("can't find HOME dir");
     pub static ref CONFIG_DIR: PathBuf = xdg_config_home();
     pub static ref RUNTIME_DIR: PathBuf = compute_runtime_dir().unwrap();
     static ref CONFIG: Configuration = Configuration::new();
@@ -1254,7 +1254,7 @@ fn default_font_size() -> f64 {
 }
 
 fn compute_runtime_dir() -> Result<PathBuf, Error> {
-    if let Some(runtime) = dirs::runtime_dir() {
+    if let Some(runtime) = dirs_next::runtime_dir() {
         return Ok(runtime.join("wezterm"));
     }
 

env-bootstrap/Cargo.toml

@@ -8,7 +8,7 @@ edition = "2018"
 
 [dependencies]
 config = { path = "../config" }
-dirs = "2.0"
+dirs-next = "2.0"
 
 [target.'cfg(target_os = "macos")'.dependencies]
 cocoa = "0.20"

env-bootstrap/src/lib.rs

@@ -51,7 +51,7 @@ pub fn fixup_appimage() {
         if config::HOME_DIR.starts_with(append_extra_file_name_suffix(&appimage, ".home")) {
             // Fixup HOME to point to the user's actual home dir
             std::env::remove_var("HOME");
-            std::env::set_var("HOME", dirs::home_dir().expect("can't resolve HOME dir"));
+            std::env::set_var("HOME", dirs_next::home_dir().expect("can't resolve HOME dir"));
             clean_wezterm_config_env();
         }
 

wezterm-gui/Cargo.toml

@@ -19,7 +19,6 @@ anyhow = "1.0"
 bitflags = "1.0"
 codec = { path = "../codec" }
 config = { path = "../config" }
-dirs = "2.0"
 downcast-rs = "1.0"
 env-bootstrap = { path = "../env-bootstrap" }
 euclid = "0.22"