Refactor spawn_process fn to handle spawn error

This commit modifies the spawn_process function to explicitly return a Result type, handling the error of the spawn() method. This change improves the readability of the error handling and makes it more idiomatic in Rust. As a secondary correction, it fixes a typo in a print statement.

.github/workflows/release.yaml

@@ -18,9 +18,19 @@ jobs:
     steps:
       - uses: actions/checkout@master
       - name: Compile and release
+        id: compile
         uses: rust-build/rust-build.action@v1.4.4
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
         with:
           RUSTTARGET: ${{ matrix.target }}
           ARCHIVE_TYPES: ${{ matrix.archive }}
+          UPLOAD_MODE: 'none'
+      - name: Upload artifact
+        uses: actions/upload-artifact@v3
+        with:
+          name: Binary
+          path: |
+            ${{ steps.compile.outputs.BUILT_ARCHIVE }}
+            ${{ steps.compile.outputs.BUILT_CHECKSUM }}
+

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "kr"
-version = "1.0.0"
+version = "1.0.1"
 edition = "2021"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html