fix!: Update minimum supported Rust version to 1.85 #1774

Job	Run time
check-android-dex	35s
Check formatting	11s
find-msrv	6s
cargo clippy (ubuntu-latest)	39s
cargo clippy (windows-latest)	35s
cargo clippy (macOS-latest)	29s
cargo test (macOS-latest)	1m 1s
cargo test (ubuntu-latest)	1m 14s
cargo test (windows-latest)	1m 45s
cargo-deny i686-pc-windows-gnu	37s
cargo-deny aarch64-linux-android	35s
cargo-deny i686-pc-windows-msvc	33s
cargo-deny aarch64-apple-darwin	38s
cargo-deny x86_64-pc-windows-msvc	36s
cargo-deny x86_64-pc-windows-gnu	36s
cargo-deny x86_64-unknown-linux-gnu	34s
	10m 44s

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