Upgrade dependency to new version of rlimit.

Cargo.lock

@@ -2357,9 +2357,9 @@ dependencies = [
 
 [[package]]
 name = "rlimit"
-version = "0.6.2"
+version = "0.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cc0bf25554376fd362f54332b8410a625c71f15445bca32ffdfdf4ec9ac91726"
+checksum = "347703a5ae47adf1e693144157be231dde38c72bd485925cae7407ad3e52480b"
 dependencies = [
  "libc",
 ]

crates/arti/Cargo.toml

@@ -34,7 +34,7 @@ futures = "0.3.14"
 tracing = "0.1.18"
 notify = "4.0"
 once_cell = { version = "1", optional = true }
-rlimit = "0.6"
+rlimit = "0.7.0"
 serde = { version = "1.0.103", features = ["derive"] }
 tracing-subscriber = { version = "0.3.0", features = ["env-filter"] }
 tokio-crate = { package = "tokio", version = "1.4", optional = true, features = ["signal"] }

crates/arti/src/process.rs

@@ -11,7 +11,7 @@ use arti_client::TorClientConfig;
 ///
 /// This doesn't actually do anything on windows.
 pub(crate) fn use_max_file_limit(config: &TorClientConfig) {
-    match rlimit::utils::increase_nofile_limit(config.system.max_files) {
+    match rlimit::increase_nofile_limit(config.system.max_files) {
         Ok(n) => tracing::debug!("Increased process file limit to {}", n),
         Err(e) => tracing::warn!("Error while increasing file limit: {}", e),
     }