Merge remote-tracking branch 'origin/master'

.github/workflows/build.yml

@@ -0,0 +1,20 @@
+name: Build
+
+on:
+  push:
+    branches: [ "master" ]
+  pull_request:
+    branches: [ "master" ]
+
+env:
+  CARGO_TERM_COLOR: always
+
+jobs:
+  build:
+
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v3
+    - name: Build
+      run: cargo build --verbose

README.md

@@ -1,4 +1,4 @@
-# fEval
+# fEval [![Build](https://github.com/ivabus/feval/actions/workflows/build.yml/badge.svg?branch=master)](https://github.com/ivabus/feval/actions/workflows/build.yml)
 
 > Fast EVALuator
 
@@ -108,4 +108,4 @@ Supported unary operators:
 
 ## License
 
-This project is primarily distributed under the terms of the MIT license.
+This project is primarily distributed under the terms of the MIT license.