Use setup-rust-toolchain to resolve depreciation warnings and toolchain toml

Author: drojf

.github/workflows/test_and_deploy.yml

@@ -41,20 +41,14 @@ jobs:
           python-version: ${{ matrix.python-version }}
 
       # Configure Rust for 32-bit builds
+      #
+      # NOTE: Refer to install_loader/toolchain.toml for the installed toolchain and target architecture
       # Please use fixed versions of rust so that installs build consistently
       # (So they don't randomly trigger Windows Defender)
+      #
+      # CACHE NOTE: This action also provides Github Actions caching of rust builds (uses Swatinem/rust-cache internally)
       - name: Install and configure rust for 32-bit builds
-        uses: actions-rs/toolchain@v1
-        with:
-            toolchain: 1.66.0
-            target: i686-pc-windows-msvc
-            default: true
-
-      # Caching for Rust
-      - name: Cache rust builds
-        uses: Swatinem/rust-cache@v2
-        with:
-          workspaces: install_loader
+        uses: actions-rust-lang/setup-rust-toolchain@v1
 
       # Run Python Deploy Script
       # This also installs and scans .exe with virustotal on Windows (to try prevent .exe virus false positives)

install_loader/rust-toolchain.toml

@@ -0,0 +1,5 @@
+[toolchain]
+channel = "1.66.0"
+components = [ ]
+targets = [ "i686-pc-windows-msvc" ]
+profile = "minimal"