Updated pipeline

.github/workflows/build_and_test.yml

@@ -1,5 +1,8 @@
 name: Build and test
-on: [push]
+on:
+  push:
+    branches:
+      - main
 jobs:
   build:
     runs-on: ubuntu-latest

.github/workflows/release.yml

@@ -0,0 +1,30 @@
+name: Release
+on:
+  push:
+    tags:
+      - "v[0-9]+.[0-9]+.[0-9]+"
+jobs:
+  release:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v3
+
+    - name: Set up Go
+      uses: actions/setup-go@v3
+      with:
+        go-version: 1.19
+
+    - name: Build
+      run: make
+
+    - name: Unit tests
+      run: make unit-tests
+
+    - name: Integration tests
+      run: make integration-tests
+
+    - name: Publish release
+      uses: ncipollo/release-action@v1
+      with:
+          artifacts: lisst
+          makeLatest: true