fix: install rust 1.83 via install.sh (#1628)

Author: sergeytimoshin

scripts/install.sh

@@ -98,7 +98,7 @@ install_rust() {
         export RUSTUP_HOME="${PREFIX}/rustup"
         export CARGO_HOME="${PREFIX}/cargo"
         curl --retry 5 --retry-delay 10 --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y --no-modify-path
-        rustup install nightly
+        rustup install 1.83 nightly
         export PATH="${PREFIX}/cargo/bin:${PATH}"
         rustup component add clippy rustfmt
         cargo install cargo-expand --locked