From f4326cc4e76ec3550e697533708c4b6db78d9c8b Mon Sep 17 00:00:00 2001
From: tetraf <tetraf@users.noreply.github.com>
Date: Fri, 31 Oct 2025 21:49:23 +0100
Subject: [PATCH] fix: make it build

ref: ciresnave/hardware-query#3
---
 src/cpu.rs |  4 ++--
 src/tpu.rs | 10 +++++-----
 2 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/src/cpu.rs b/src/cpu.rs
index da8fd17..5d5aabc 100644
--- a/src/cpu.rs
+++ b/src/cpu.rs
@@ -1,6 +1,6 @@
 use crate::{HardwareQueryError, Result};
 use serde::{Deserialize, Serialize};
-use std::fmt;
+use std::{fmt, fs};
 use sysinfo::System;
 
 /// CPU vendor information
@@ -471,7 +471,7 @@ impl CPUInfo {
     }
 
     fn detect_vulnerabilities() -> Result<Vec<String>> {
-        let vulnerabilities = Vec::new();
+        let mut vulnerabilities = Vec::new();
 
         #[cfg(target_os = "linux")]
         {
diff --git a/src/tpu.rs b/src/tpu.rs
index f67146a..179bbf3 100644
--- a/src/tpu.rs
+++ b/src/tpu.rs
@@ -186,7 +186,7 @@ impl TPUInfo {
     
     /// Detect Google Coral Edge TPUs
     fn detect_edge_tpus() -> Result<Vec<TPUInfo>> {
-        let tpus = Vec::new();
+        let mut tpus = Vec::new();
         
         #[cfg(target_os = "linux")]
         {
@@ -204,7 +204,7 @@ impl TPUInfo {
                             memory_gb: None, // Uses host memory
                             memory_bandwidth_gbps: Some(2.0), // USB 3.0 bandwidth
                             core_count: Some(1),
-                            driver_version: Self::get_edge_tpu_driver_version(),
+                            driver_version: Self::get_tpu_driver_version(),
                             firmware_version: None,
                             device_id: Some("18d1:9302".to_string()),
                             supported_frameworks: vec![
@@ -242,7 +242,7 @@ impl TPUInfo {
                             memory_gb: None,
                             memory_bandwidth_gbps: Some(8.0), // PCIe bandwidth
                             core_count: Some(1),
-                            driver_version: Self::get_edge_tpu_driver_version(),
+                            driver_version: Self::get_tpu_driver_version(),
                             firmware_version: None,
                             device_id: None,
                             supported_frameworks: vec![
@@ -272,7 +272,7 @@ impl TPUInfo {
     
     /// Detect Intel Habana accelerators
     fn detect_intel_habana() -> Result<Vec<TPUInfo>> {
-        let tpus = Vec::new();
+        let mut tpus = Vec::new();
         
         #[cfg(target_os = "linux")]
         {
@@ -303,7 +303,7 @@ impl TPUInfo {
                                                 memory_gb: Some(32.0), // Typical for Gaudi
                                                 memory_bandwidth_gbps: Some(2400.0), // HBM2E bandwidth
                                                 core_count: Some(8), // Typical core count
-                                                driver_version: Self::get_habana_driver_version(),
+                                                driver_version: Self::get_tpu_driver_version(),
                                                 firmware_version: None,
                                                 device_id: Some(device.trim().to_string()),
                                                 supported_frameworks: vec![