fix: new clippy fixes

src/mmu.rs

@@ -192,8 +192,7 @@ impl Mmu {
                 }
                 if self.boot_active
                     && self.mode == GameBoyMode::Cgb
-                    && addr >= 0x0200
-                    && addr <= 0x08ff
+                    && (0x0200..=0x08ff).contains(&addr)
                 {
                     return self.boot[addr as usize];
                 }

src/ppu.rs

@@ -1333,7 +1333,7 @@ impl Ppu {
         let r = (first & 0x1f) << 3;
         let g = (((first & 0xe0) >> 5) | ((second & 0x03) << 3)) << 3;
         let b = ((second & 0x7c) >> 2) << 3;
-        [r as u8, g as u8, b as u8]
+        [r, g, b]
     }
 }