bump MSRV to 1.64

Author: eladyn

.github/workflows/ci.yml

@@ -55,7 +55,7 @@ jobs:
     runs-on: ${{ matrix.os }}
     strategy:
       matrix:
-        rust: [stable, 1.62.0]
+        rust: [stable, 1.64]
         os: [macos-latest, ubuntu-latest]
         include:
           - os: macos-latest

Cargo.toml

@@ -6,7 +6,7 @@ description = "A Spotify daemon"
 repository = "https://github.com/Spotifyd/spotifyd"
 license = "GPL-3.0-only"
 version = "0.3.4"
-rust-version = "1.62"
+rust-version = "1.64"
 
 [dependencies]
 alsa = { version = "0.5", optional = true }