added CI

.github/workflows/linux.yml

@@ -0,0 +1,65 @@
+name: CI (Linux)
+
+on:
+  pull_request:
+    types: [opened, synchronize, reopened]
+  push:
+    branches:
+      - master
+
+
+jobs:
+  build_and_test:
+    strategy:
+      fail-fast: false
+      matrix:
+        version:
+          - stable
+          - nightly
+
+    name: ${{ matrix.version }} - x86_64-unknown-linux-gnu
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v2
+      - name: ⚡ Cache
+        uses: actions/cache@v2
+        with:
+          path: |
+            ~/.cargo/registry
+            ~/.cargo/git
+            target
+          key: ${{ runner.os }}-cargo-${{ hashFiles('**/Cargo.lock') }}
+
+      - name: Install ${{ matrix.version }}
+        uses: actions-rs/toolchain@v1
+        with:
+          toolchain: ${{ matrix.version }}-x86_64-unknown-linux-gnu
+          profile: minimal
+          override: true
+
+      - name: check build
+        uses: actions-rs/cargo@v1
+        with:
+          command: check
+          args: --all --bins --examples --tests
+
+      - name: tests
+        uses: actions-rs/cargo@v1
+        timeout-minutes: 40
+        with:
+          command: test
+          args: --all --all-features --no-fail-fast
+
+      - name: Generate coverage file
+        if: matrix.version == 'stable' && (github.ref == 'refs/heads/master' || github.event_name == 'pull_request')
+        uses: actions-rs/tarpaulin@v0.1
+        with:
+          version: '0.15.0'
+          args: '-t 1200'
+
+      - name: Upload to Codecov
+        if: matrix.version == 'stable' && (github.ref == 'refs/heads/master' || github.event_name == 'pull_request')
+        uses: codecov/codecov-action@v1
+        with:
+          file: cobertura.xml

README.md

@@ -5,7 +5,7 @@
 	credentials</strong>
   </p>
   <p>
-
+![CI (Linux)](<https://github.com/realaravinth/argon2-creds/workflows/CI%20(Linux)/badge.svg>)
 [![Dependency Status](https://deps.rs/crate/argon2-creds/3.3.2/status.svg)](https://deps.rs/crate/argon2-creds/3.3.2)
 <br />
 [![codecov](https://codecov.io/gh/realaravinth/argon2-creds/branch/master/graph/badge.svg)](https://codecov.io/gh/realaravinth/argon2-creds)