Dependency and MSRV update (#934)

src/benchmark/scheduler.rs

@@ -117,7 +117,7 @@ impl<'a> Scheduler<'a> {
                         println!(
                             "{} {}",
                             comparator,
-                            &item.result.command_with_unused_parameters.magenta()
+                            item.result.command_with_unused_parameters.magenta()
                         );
                     }
                 }
@@ -135,7 +135,7 @@ impl<'a> Scheduler<'a> {
                             } else {
                                 "        ".into()
                             },
-                            &item.result.command_with_unused_parameters,
+                            item.result.command_with_unused_parameters,
                         );
                     }
                 }

src/command.rs

@@ -158,7 +158,9 @@ impl<'a> Commands<'a> {
             });
             let args: Vec<_> = args.map(|v| v.as_str()).collect::<Vec<_>>();
             let param_names_and_values: Vec<(&str, Vec<String>)> = args
-                .chunks_exact(2)
+                .as_chunks::<2>()
+                .0
+                .iter()
                 .map(|pair| {
                     let name = pair[0];
                     let list_str = pair[1];
@@ -169,7 +171,7 @@ impl<'a> Commands<'a> {
                 let duplicates =
                     Self::find_duplicates(param_names_and_values.iter().map(|(name, _)| *name));
                 if !duplicates.is_empty() {
-                    bail!("Duplicate parameter names: {}", &duplicates.join(", "));
+                    bail!("Duplicate parameter names: {}", duplicates.join(", "));
                 }
             }
 

src/export/orgmode.rs

@@ -9,7 +9,7 @@ impl MarkupExporter for OrgmodeExporter {
         format!(
             "| {}  |  {} |\n",
             cells.first().unwrap(),
-            &cells[1..].join(" |  ")
+            cells[1..].join(" |  ")
         )
     }
 

src/util/randomized_environment_offset.rs

@@ -4,5 +4,5 @@
 /// [1] Mytkowicz, 2009. Producing Wrong Data Without Doing Anything Obviously Wrong!.
 ///     Sigplan Notices - SIGPLAN. 44. 265-276. 10.1145/1508284.1508275.
 pub fn value() -> String {
-    "X".repeat(rand::random::<usize>() % 4096usize)
+    "X".repeat(rand::random_range(0..4096))
 }