Upgrade to edition 2024 and fix clippy warnings

Co-authored-by: youknowone <69878+youknowone@users.noreply.github.com>

Author: Copilot

Cargo.toml

@@ -2,7 +2,7 @@
 name = "mt19937"
 version = "3.2.0"
 authors = ["Noa <coolreader18@gmail.com>", "RustPython Team"]
-edition = "2021"
+edition = "2024"
 license-file = "LICENSE"
 description = "A translation of the MT19937 Mersenne Twister rng algorithm to Rust"
 documentation = "https://docs.rs/mt19937"

src/lib.rs

@@ -26,15 +26,15 @@
    are met:
 
     1. Redistributions of source code must retain the above copyright
-        notice, this list of conditions and the following disclaimer.
+       notice, this list of conditions and the following disclaimer.
 
     2. Redistributions in binary form must reproduce the above copyright
-        notice, this list of conditions and the following disclaimer in the
-        documentation and/or other materials provided with the distribution.
+       notice, this list of conditions and the following disclaimer in the
+       documentation and/or other materials provided with the distribution.
 
     3. The names of its contributors may not be used to endorse or promote
-        products derived from this software without specific prior written
-        permission.
+       products derived from this software without specific prior written
+       permission.
 
    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
    "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT