Index: reqsign/Cargo.toml
===================================================================
--- reqsign.orig/Cargo.toml
+++ reqsign/Cargo.toml
@@ -191,9 +191,6 @@ features = [
     "html_reports",
 ]
 
-[dev-dependencies.dotenv]
-version = "0.15"
-
 [dev-dependencies.env_logger]
 version = "0.11"
 
Index: reqsign/src/aliyun/credential.rs
===================================================================
--- reqsign.orig/src/aliyun/credential.rs
+++ reqsign/src/aliyun/credential.rs
@@ -253,7 +253,7 @@ mod tests {
         Ok(())
     }
 
-    #[test]
+    /*#[test]
     fn test_signer_with_oidc() -> Result<()> {
         let _ = env_logger::builder().is_test(true).try_init();
 
@@ -350,9 +350,9 @@ mod tests {
         );
 
         Ok(())
-    }
+    }*/
 
-    #[test]
+    /*#[test]
     fn test_signer_with_oidc_query() -> Result<()> {
         let _ = env_logger::builder().try_init();
 
@@ -448,5 +448,5 @@ mod tests {
             },
         );
         Ok(())
-    }
+    }*/
 }
Index: reqsign/src/aws/credential.rs
===================================================================
--- reqsign.orig/src/aws/credential.rs
+++ reqsign/src/aws/credential.rs
@@ -753,7 +753,7 @@ mod tests {
         );
     }
 
-    #[test]
+    /*#[test]
     fn test_signer_with_web_loader() -> Result<()> {
         let _ = env_logger::builder().is_test(true).try_init();
 
@@ -826,9 +826,9 @@ mod tests {
         );
 
         Ok(())
-    }
+    }*/
 
-    #[test]
+    /*#[test]
     fn test_signer_with_web_loader_assume_role() -> Result<()> {
         let _ = env_logger::builder().is_test(true).try_init();
 
@@ -911,7 +911,7 @@ mod tests {
             },
         );
         Ok(())
-    }
+    }*/
 
     #[test]
     fn test_parse_assume_role_with_web_identity_response() -> Result<()> {
Index: reqsign/src/tencent/credential.rs
===================================================================
--- reqsign.orig/src/tencent/credential.rs
+++ reqsign/src/tencent/credential.rs
@@ -284,7 +284,7 @@ mod tests {
         Ok(())
     }
 
-    #[test]
+    /*#[test]
     fn test_signer_with_web_identidy_token() -> Result<()> {
         let _ = env_logger::builder().is_test(true).try_init();
 
@@ -367,5 +367,5 @@ mod tests {
         );
 
         Ok(())
-    }
+    }*/
 }
Index: reqsign/tests/aliyun/oss.rs
===================================================================
--- reqsign.orig/tests/aliyun/oss.rs
+++ reqsign/tests/aliyun/oss.rs
@@ -18,7 +18,7 @@ use reqwest::Client;
 fn init_signer() -> Option<(AliyunLoader, AliyunOssSigner)> {
     let _ = env_logger::builder().is_test(true).try_init();
 
-    dotenv::from_filename(".env").ok();
+    //dotenv::from_filename(".env").ok();
 
     if env::var("REQSIGN_ALIYUN_OSS_TEST").is_err()
         || env::var("REQSIGN_ALIYUN_OSS_TEST").unwrap() != "on"
Index: reqsign/tests/aws/v4.rs
===================================================================
--- reqsign.orig/tests/aws/v4.rs
+++ reqsign/tests/aws/v4.rs
@@ -19,7 +19,7 @@ use sha2::Sha256;
 fn init_signer() -> Option<(AwsDefaultLoader, AwsV4Signer)> {
     let _ = env_logger::builder().is_test(true).try_init();
 
-    dotenv::from_filename(".env").ok();
+    //dotenv::from_filename(".env").ok();
 
     if env::var("REQSIGN_AWS_V4_TEST").is_err() || env::var("REQSIGN_AWS_V4_TEST").unwrap() != "on"
     {
Index: reqsign/tests/azure/storage.rs
===================================================================
--- reqsign.orig/tests/azure/storage.rs
+++ reqsign/tests/azure/storage.rs
@@ -16,7 +16,7 @@ use reqwest::Client;
 fn init_signer() -> Option<(AzureStorageLoader, AzureStorageSigner)> {
     let _ = env_logger::builder().is_test(true).try_init();
 
-    dotenv::from_filename(".env").ok();
+    //dotenv::from_filename(".env").ok();
 
     if env::var("REQSIGN_AZURE_STORAGE_TEST").is_err()
         || env::var("REQSIGN_AZURE_STORAGE_TEST").unwrap() != "on"
@@ -268,7 +268,7 @@ async fn test_can_list_container_blobs()
 #[tokio::test]
 async fn test_head_blob_with_ldms() -> Result<()> {
     let _ = env_logger::builder().is_test(true).try_init();
-    dotenv::from_filename(".env").ok();
+    //dotenv::from_filename(".env").ok();
 
     if env::var("REQSIGN_AZURE_STORAGE_TEST").is_err()
         || env::var("REQSIGN_AZURE_STORAGE_TEST").unwrap() != "on"
@@ -318,7 +318,7 @@ async fn test_head_blob_with_ldms() -> R
 #[tokio::test]
 async fn test_can_list_container_blobs_with_ldms() -> Result<()> {
     let _ = env_logger::builder().is_test(true).try_init();
-    dotenv::from_filename(".env").ok();
+    //dotenv::from_filename(".env").ok();
 
     if env::var("REQSIGN_AZURE_STORAGE_TEST").is_err()
         || env::var("REQSIGN_AZURE_STORAGE_TEST").unwrap() != "on"
@@ -377,7 +377,7 @@ async fn test_can_list_container_blobs_w
 async fn test_head_blob_with_client_secret() -> Result<()> {
     let _ = env_logger::builder().is_test(true).try_init();
 
-    dotenv::from_filename(".env").ok();
+    //dotenv::from_filename(".env").ok();
 
     if env::var("REQSIGN_AZURE_STORAGE_TEST").is_err()
         || env::var("REQSIGN_AZURE_STORAGE_TEST").unwrap() != "on"
@@ -441,7 +441,7 @@ async fn test_head_blob_with_client_secr
 async fn test_can_list_container_blobs_client_secret() -> Result<()> {
     let _ = env_logger::builder().is_test(true).try_init();
 
-    dotenv::from_filename(".env").ok();
+    //dotenv::from_filename(".env").ok();
 
     if env::var("REQSIGN_AZURE_STORAGE_TEST").is_err()
         || env::var("REQSIGN_AZURE_STORAGE_TEST").unwrap() != "on"
Index: reqsign/tests/google/storage.rs
===================================================================
--- reqsign.orig/tests/google/storage.rs
+++ reqsign/tests/google/storage.rs
@@ -13,7 +13,7 @@ use reqwest::Client;
 async fn init_signer() -> Option<(GoogleCredentialLoader, GoogleTokenLoader, GoogleSigner)> {
     let _ = env_logger::builder().is_test(true).try_init();
 
-    dotenv::from_filename(".env").ok();
+    //dotenv::from_filename(".env").ok();
 
     if env::var("REQSIGN_GOOGLE_TEST").is_err() || env::var("REQSIGN_GOOGLE_TEST").unwrap() != "on"
     {
Index: reqsign/tests/tencent/cos.rs
===================================================================
--- reqsign.orig/tests/tencent/cos.rs
+++ reqsign/tests/tencent/cos.rs
@@ -19,7 +19,7 @@ use reqwest::Client;
 fn init_signer() -> Option<(TencentCosCredentialLoader, TencentCosSigner)> {
     let _ = env_logger::builder().is_test(true).try_init();
 
-    dotenv::from_filename(".env").ok();
+    //dotenv::from_filename(".env").ok();
     if env::var("REQSIGN_TENCENT_COS_TEST").is_err()
         || env::var("REQSIGN_TENCENT_COS_TEST").unwrap() != "on"
     {