chore: replace lazy_static with std::sync::LazyLock (#8815)

Signed-off-by: Rodolfo Olivieri <rolivier@redhat.com>

Cargo.lock

@@ -4412,7 +4412,6 @@ dependencies = [
  "jsonschema",
  "jsonwebtoken",
  "keyring",
- "lazy_static",
  "libc",
  "llama-cpp-2",
  "lru",

crates/goose/Cargo.toml

@@ -99,7 +99,6 @@ base64 = { workspace = true }
 url = { workspace = true }
 axum = { workspace = true, features = ["ws"] }
 webbrowser = { workspace = true }
-lazy_static = "1.5.0"
 tracing = { workspace = true }
 tracing-subscriber = { workspace = true }
 tracing-futures = { workspace = true }

crates/goose/src/security/patterns.rs

@@ -1,6 +1,6 @@
-use lazy_static::lazy_static;
 use regex::Regex;
 use std::collections::HashMap;
+use std::sync::LazyLock;
 
 /// Security threat patterns for command injection detection
 /// These patterns detect dangerous shell commands and injection attempts
@@ -315,17 +315,15 @@ pub const THREAT_PATTERNS: &[ThreatPattern] = &[
     },
 ];
 
-lazy_static! {
-    static ref COMPILED_PATTERNS: HashMap<&'static str, Regex> = {
-        let mut patterns = HashMap::new();
-        for threat in THREAT_PATTERNS {
-            if let Ok(regex) = Regex::new(&format!("(?i){}", threat.pattern)) {
-                patterns.insert(threat.name, regex);
-            }
+static COMPILED_PATTERNS: LazyLock<HashMap<&'static str, Regex>> = LazyLock::new(|| {
+    let mut patterns = HashMap::new();
+    for threat in THREAT_PATTERNS {
+        if let Ok(regex) = Regex::new(&format!("(?i){}", threat.pattern)) {
+            patterns.insert(threat.name, regex);
         }
-        patterns
-    };
-}
+    }
+    patterns
+});
 
 /// Pattern matcher for detecting security threats
 pub struct PatternMatcher {

crates/goose/tests/providers.rs

@@ -90,10 +90,9 @@ impl TestReport {
     }
 }
 
-lazy_static::lazy_static! {
-    static ref TEST_REPORT: Arc<TestReport> = TestReport::new();
-    static ref ENV_LOCK: Mutex<()> = Mutex::new(());
-}
+static TEST_REPORT: std::sync::LazyLock<Arc<TestReport>> =
+    std::sync::LazyLock::new(TestReport::new);
+static ENV_LOCK: std::sync::LazyLock<Mutex<()>> = std::sync::LazyLock::new(|| Mutex::new(()));
 
 struct ProviderFixture {
     name: String,