chore(deps): bump sha2 from 0.10.9 to 0.11.0 (#8963)

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Jack Amadeo <jackamadeo@squareup.com>

Cargo.lock

@@ -4532,7 +4532,7 @@ dependencies = [
  "serde_urlencoded",
  "serde_yaml",
  "serial_test",
- "sha2 0.10.9",
+ "sha2 0.11.0",
  "shell-words",
  "shellexpand",
  "smithy-transport-reqwest",
@@ -4621,7 +4621,7 @@ dependencies = [
  "serde",
  "serde_json",
  "serde_yaml",
- "sha2 0.10.9",
+ "sha2 0.11.0",
  "shlex",
  "sigstore-verify",
  "strum 0.27.2",

Cargo.toml

@@ -76,7 +76,7 @@ winapi = { version = "0.3.9", default-features = false, features = ["wincred", "
 wiremock = { version = "0.6", default-features = false }
 zip = { version = "8", default-features = false, features = ["deflate"] }
 serial_test = { version = "3", default-features = false }
-sha2 = { version = "0.10.8", default-features = false, features = ["std"] }
+sha2 = { version = "0.11", default-features = false }
 shell-words = { version = "1", default-features = false, features = ["std"] }
 test-case = { version = "3", default-features = false }
 url = { version = "2.5.4", default-features = false, features = ["std"] }

crates/goose-cli/src/commands/update.rs

@@ -64,7 +64,7 @@ fn binary_name() -> &'static str {
 fn sha256_hex(data: &[u8]) -> String {
     let mut hasher = Sha256::new();
     hasher.update(data);
-    format!("{:x}", hasher.finalize())
+    goose::utils::bytes_to_hex(hasher.finalize())
 }
 
 #[derive(serde::Deserialize)]

crates/goose/src/goose_apps/cache.rs

@@ -1,4 +1,5 @@
 use crate::config::paths::Paths;
+use crate::utils::bytes_to_hex;
 use sha2::{Digest, Sha256};
 use std::fs;
 use std::path::PathBuf;
@@ -36,8 +37,8 @@ impl McpAppCache {
 
     fn cache_key(extension_name: &str, resource_uri: &str) -> String {
         let input = format!("{}::{}", extension_name, resource_uri);
-        let hash = Sha256::digest(input.as_bytes());
+        let hash = bytes_to_hex(Sha256::digest(input.as_bytes()));
-        format!("{}_{:x}", extension_name, hash)
+        format!("{}_{}", extension_name, hash)
     }
 
     pub fn list_apps(&self) -> Result<Vec<GooseApp>, std::io::Error> {

crates/goose/src/providers/inventory/mod.rs

@@ -4,6 +4,7 @@ use super::catalog::ProviderSetupCategory;
 use crate::config::declarative_providers::{DeclarativeProviderConfig, ProviderEngine};
 use crate::config::Config;
 use crate::session::session_manager::SessionStorage;
+use crate::utils::bytes_to_hex;
 use anyhow::{Context, Result};
 use chrono::{DateTime, Duration, Utc};
 use serde::{Deserialize, Serialize};
@@ -126,7 +127,7 @@ impl InventoryIdentityInput {
         Ok(InventoryIdentity {
             provider_id,
             provider_family,
-            inventory_key: format!("{digest:x}"),
+            inventory_key: bytes_to_hex(digest),
         })
     }
 }

crates/goose/src/providers/oauth.rs

@@ -1,4 +1,5 @@
 use crate::config::paths::Paths;
+use crate::utils::bytes_to_hex;
 use anyhow::Result;
 use axum::{extract::Query, response::Html, routing::get, Router};
 use base64::Engine;
@@ -56,7 +57,7 @@ impl TokenCache {
         hasher.update(host.as_bytes());
         hasher.update(client_id.as_bytes());
         hasher.update(scopes.join(",").as_bytes());
-        let hash = format!("{:x}", hasher.finalize());
+        let hash = bytes_to_hex(hasher.finalize());
 
         fs::create_dir_all(get_base_path()).unwrap();
         let cache_path = get_base_path().join(format!("{}.json", hash));

crates/goose/src/providers/testprovider.rs

@@ -13,6 +13,7 @@ use super::base::{MessageStream, Provider, ProviderDef, ProviderMetadata, Provid
 use super::errors::ProviderError;
 use crate::conversation::message::{Message, ToolResponse};
 use crate::model::ModelConfig;
+use crate::utils::bytes_to_hex;
 use futures::future::BoxFuture;
 use rmcp::model::{CallToolResult, Tool};
 
@@ -111,7 +112,7 @@ impl TestProvider {
         let serialized = serde_json::to_string(&stable_messages).unwrap_or_default();
         let mut hasher = Sha256::new();
         hasher.update(serialized.as_bytes());
-        format!("{:x}", hasher.finalize())
+        bytes_to_hex(hasher.finalize())
     }
 
     fn load_records(file_path: &str) -> Result<HashMap<String, TestRecord>> {

crates/goose/src/utils.rs

@@ -1,6 +1,23 @@
 use tokio_util::sync::CancellationToken;
 use unicode_normalization::UnicodeNormalization;
 
+/// Encode bytes as a lowercase hexadecimal string.
+///
+/// This avoids relying on digest output types implementing `LowerHex`, which
+/// changed in sha2 0.11.
+pub fn bytes_to_hex(bytes: impl AsRef<[u8]>) -> String {
+    const HEX: &[u8; 16] = b"0123456789abcdef";
+    let bytes = bytes.as_ref();
+    let mut output = String::with_capacity(bytes.len() * 2);
+
+    for &byte in bytes {
+        output.push(HEX[(byte >> 4) as usize] as char);
+        output.push(HEX[(byte & 0x0f) as usize] as char);
+    }
+
+    output
+}
+
 /// Check if a character is in the Unicode Tags Block range (U+E0000-U+E007F)
 /// These characters are invisible and can be used for steganographic attacks
 fn is_in_unicode_tag_range(c: char) -> bool {
@@ -83,6 +100,13 @@ pub fn split_command_args(input: &str) -> anyhow::Result<Vec<String>> {
 mod tests {
     use super::*;
 
+    #[test]
+    fn test_bytes_to_hex() {
+        assert_eq!(bytes_to_hex([]), "");
+        assert_eq!(bytes_to_hex([0x00, 0x0f, 0x10, 0xab, 0xff]), "000f10abff");
+        assert_eq!(bytes_to_hex(b"hello world"), "68656c6c6f20776f726c64");
+    }
+
     #[test]
     fn test_contains_unicode_tags() {
         // Test detection of Unicode Tags Block characters