Chore: Adding GitHub action

.github/workflows/rust.yml

@@ -0,0 +1,23 @@
+name: Rust build and test
+on:
+  push:
+    branches: [ "master" ]
+
+env:
+  CARGO_TERM_COLOR: always
+  CLICOLOR_FORCE: 1
+
+jobs:
+  build:
+    name: Build, test, and check project
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v3
+    - run: rustup toolchain install stable --profile minimal
+    - uses: Swatinem/rust-cache@v2
+    - name: Build
+      run: cargo build
+    - name: Check syntax
+      run: cargo fmt -- --check
+    - name: Run tests
+      run: cargo test

CHANGELOG.md

@@ -13,6 +13,8 @@ Of note:
 ## [2015.5.3]
 ### Added
 - Using [cargo-mutants](https://github.com/sourcefrog/cargo-mutants) to check untested code.
+- Adding a GitHub action.
+
 ### Changed
 - All `.solve` methods return a `None` and only `main()` will be returning errors.
 

Cargo.toml

@@ -5,7 +5,13 @@ edition = "2021"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
+[[bin]]
+name = "advent-rs"
+path = "src/main.rs"
+
 [lib]
+name = "advent_rs"
+path = "src/lib.rs"
 doctest = false
 
 [profile.dev]