test on CI

.github/workflows/release.yml

@@ -0,0 +1,22 @@
+name: Release
+
+on:
+  push:
+    # Sequence of patterns matched against refs/tags
+    tags:
+      - 'v*' # Push events to matching v*, i.e. v1.0, v20.15.10
+
+jobs:
+
+  release:
+    name: Release to crates.io
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2
+      - name: Publish to crates.io
+        env:
+          CARGO_TOKEN: ${{ secrets.CRATES_IO_TOKEN }}
+        run: |
+          cargo publish --token "${CARGO_TOKEN}"

.github/workflows/test-compiler-version.yml

@@ -0,0 +1,26 @@
+# Verify that atoi still works with Rust 1.56.0
+name: Test complier version
+
+on: [push, pull_request]
+
+
+jobs:
+
+  linux:
+    name: Test compatibility with older Rust toolchain
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2
+
+        # Verify that atoi still works with Rust 1.56.0 (version which introduced editon 2021)
+      - name: Install Rust toolchain 1.56.0
+        uses: actions-rs/toolchain@v1
+        with:
+          toolchain: "1.56.0"
+          default: true
+          override: true
+
+      - name: Test with Rust 1.56.0
+        run: cargo test

.github/workflows/test.yml

@@ -0,0 +1,21 @@
+name: Build and test
+
+on: [push, pull_request]
+
+
+jobs:
+
+  linux:
+    name: Test & Bench Linux
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2
+
+      - name: Test
+        run: cargo test
+
+      - name: Bench
+        run: cargo bench
+

Cargo.toml

@@ -1,11 +1,11 @@
 [package]
 name = "atoi"
-version = "0.4.0"
-authors = ["Markus Klein <markus-klein@live.de>"]
+version = "1.0.0"
+authors = ["Markus Klein"]
 license = "MIT"
 repository = "https://github.com/pacman82/atoi-rs"
 documentation = "https://docs.rs/atoi/"
-edition = "2018"
+edition = "2021"
 
 # A short blurb about the package. This is not rendered in any format when
 # uploaded to crates.io (aka this is not markdown).