Add just-based github build action

This action uses just to lint, build, and unit test the rust code.

Signed-off-by: Shawn T. Amundson <amundson@bitwise.io>

Author: vaporos

.github/workflows/build.yml

@@ -0,0 +1,41 @@
+name: Build
+
+on:
+  pull_request:
+    branches: [ 1-3 ]
+  push:
+    branches: [ 1-3 ]
+  schedule:
+    - cron: "0 10 * * *"
+
+env:
+  CARGO_TERM_COLOR: always
+
+concurrency:
+  group: "${{ github.ref }}-${{ github.workflow }}"
+  cancel-in-progress: true
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - name: Print rustc version
+        run: rustc --version
+      - name: Install wasm32-unknown-unknown
+        run: rustup target add wasm32-unknown-unknown
+      - name: Install apt packages
+        run: sudo apt install -y libzmq3-dev
+      - name: Install Just
+        run: sudo snap install --edge --classic just
+      - name: Install protoc
+        run: |
+          curl -OLsS https://github.com/google/protobuf/releases/download/v3.5.1/protoc-3.5.1-linux-x86_64.zip
+          unzip protoc-3.5.1-linux-x86_64.zip -d protoc3
+          rm protoc-3.5.1-linux-x86_64.zip
+      - name: Lint
+        run: PATH=$PATH:$(pwd)/protoc3/bin just lint
+      - name: Build
+        run: PATH=$PATH:$(pwd)/protoc3/bin just build
+      - name: Test
+        run: PATH=$PATH:$(pwd)/protoc3/bin just test