Update reqwest to 0.11

Cargo.toml

@@ -16,7 +16,7 @@ url = "2"
 percent-encoding = "2.1"
 
 [dependencies.reqwest]
-version = "0.10.1"
+version = "0.11.0"
 optional = true
 features = ["blocking"]
 
@@ -29,4 +29,4 @@ default = ["reqwest", "futures"]
 unstable = []
 
 [dev-dependencies]
-tokio = "0.2.11"
+tokio = "1.17.0"

src/parser/warning_reason.rs

@@ -41,40 +41,47 @@ impl fmt::Display for WarningReason {
         match self {
             Self::InvalidDirectiveFormat => {
                 write!(f, "Invalid directive format.")
-            },
+            }
             Self::DirectiveKeyIsEmpty => {
                 write!(f, "Directive key is empty.")
-            },
+            }
             Self::UnsupportedDirectiveKey(key) => {
                 write!(f, "Directive key `{}` is not suppored by this parser.", key)
-            },
+            }
             Self::UserAgentCannotBeEmpty => {
                 write!(f, "Passed directive key is `User-Agent` and passed value is empty.")
-            },
+            }
             Self::DirectiveWithoutUserAgent => {
-                write!(f, "It is impossible to process this directive before `User-Agent` directive has not been processed.")
-            },
+                write!(
+                    f,
+                    "It is impossible to process this directive before `User-Agent` directive has not been processed."
+                )
+            }
             Self::ParseCrawlDelayError(err) => {
                 write!(f, "It is impossible to process the `Crawl-Delay` directive because of an error when parsing a floating point number: {}", err)
-            },
+            }
             Self::WrongRequestRateFormat => {
                 write!(f, "Incorrect format of the `Request-Rate` directive")
-            },
+            }
             Self::ParseRequestRate(err) => {
                 write!(f, "Incorrect format of the `Request-Rate` directive: {}", err)
-            },
+            }
             Self::ParseUrl(err) => {
                 write!(f, "Parsing URL error: {}", err)
-            },
+            }
             Self::WrongCleanParamFormat => {
                 write!(f, "Incorrect format of the `Clean-Param` directive.")
-            },
+            }
             Self::IgnoredCleanParams(ref params) => {
-                write!(f, "Directive `Clean-Param` directive has incorrect parameters: {:?}", params)
-            },
+                write!(
+                    f,
+                    "Directive `Clean-Param` directive has incorrect parameters: {:?}",
+                    params
+                )
+            }
             Self::WrongPathFormat => {
                 write!(f, "Error in URL path format.")
-            },
+            }
         }
     }
 }

tests/test_reqwest_async.rs

@@ -7,7 +7,7 @@ use url::{Host, Origin};
 
 #[test]
 fn test_reqwest_async() {
-    let mut runtime = Runtime::new().unwrap();
+    let runtime = Runtime::new().unwrap();
     let client = Client::new();
     let robots_txt_url = Url::parse("https://www.python.org/robots.txt").unwrap();
     let robots_txt_response = runtime.block_on(client.fetch_robots_txt(robots_txt_url.origin()).unwrap());