Merge pull request #58 from striezel-stash/github-ci

add CI configuration for GitHub Actions

Author: FourierTransformer

.github/workflows/ci.yml

@@ -0,0 +1,35 @@
+name: CI
+
+on: push
+
+jobs:
+  lua:
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          - lua: lua=5.1
+          - lua: lua=5.2
+          - lua: lua=5.3
+          - lua: lua=5.4
+          - lua: luajit=2.0
+          - lua: luajit=2.1
+    runs-on: ubuntu-22.04
+    steps:
+      # Checks-out the repository under $GITHUB_WORKSPACE.
+      - uses: actions/checkout@v3
+      - name: Install Lua (${{ matrix.lua }})
+        run: |
+          pip install hererocks
+          hererocks lua_install -r^ --${{ matrix.lua }}
+          export PATH=$PATH:$PWD/lua_install/bin
+          luarocks install lua-cjson2
+      - name: Build lua-simdjson
+        run: |
+          export PATH=$PATH:$PWD/lua_install/bin
+          luarocks make
+      - name: Run tests
+        run: |
+          export PATH=$PATH:$PWD/lua_install/bin
+          luarocks install busted
+          busted --verbose