Add the crates package information

Author: hiwakaba

.github/workflows/publish.yml

@@ -0,0 +1,67 @@
+# k2hash_rust
+#
+# Copyright 2025 LY Corporation.
+# 
+# Rust driver for k2hash that is a NoSQL Key Value Store(KVS) library.
+# For k2hash, see https://github.com/yahoojapan/k2hash for the details.
+#  
+# For the full copyright and license information, please view
+# the license file that was distributed with this source code.
+#  
+# AUTHOR:   Hirotaka Wakabayashi
+# CREATE:   Fri, 17 Jul 2025
+# REVISION:                        
+#  
+
+name: CI & Publish
+
+on:
+  push:
+    tags:
+      - 'v*'
+
+jobs:
+  test:
+    strategy:
+      matrix:
+        toolchain: [stable, beta, nightly]
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - name: Install dependencies
+        run: ./.github/scripts/install_dependencies.sh
+      - name: Set up Rust
+        uses: actions-rs/toolchain@v1
+        with:
+          toolchain: ${{ matrix.toolchain }}
+          profile: minimal
+      - run: cargo build --verbose
+      - name: Run tests
+        run: RUST_BACKTRACE=1 cargo test --workspace --all-features --all-targets --verbose
+      - name: Build docs
+        run: cargo doc --no-deps
+
+  publish:
+    if: startsWith(github.ref, 'refs/tags')
+    runs-on: ubuntu-latest
+    needs: test
+    steps:
+      - uses: actions/checkout@v4
+      - name: Set up Rust
+        uses: actions-rs/toolchain@v1
+        with:
+          toolchain: stable
+          profile: minimal
+      - name: Publish to crates.io
+        env:
+          CARGO_REGISTRY_TOKEN: ${{ secrets.CARGO_REGISTRY_TOKEN }}
+        run: cargo publish --token $CARGO_REGISTRY_TOKEN
+
+#
+# Local variables:
+# tab-width: 4
+# c-basic-offset: 4
+# End:
+# vim600: expandtab sw=4 ts=4 fdm=marker
+# vim<600: expandtab sw=4 ts=4
+#

Cargo.toml

@@ -4,6 +4,7 @@ version = "1.0.0"
 edition = "2021"
 description = "Official k2hash Rust Driver"
 build = "build.rs"
+license = "MIT"
 
 [dependencies]
 libc = "0.2"