feat(bindings/haskell): add CI test for haskell binding

.github/workflows/bindings_haskell.yml

@@ -0,0 +1,58 @@
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+#   http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+
+name: Bindings Haskell CI
+
+on:
+  push:
+    branches:
+      - main
+    tags:
+      - '*'
+  pull_request:
+    branches:
+      - main
+    paths:
+      - "bindings/haskell/**"
+      - ".github/workflows/bindings_haskell.yml"
+  workflow_dispatch:
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}-${{ github.event_name }}
+  cancel-in-progress: true
+
+permissions:
+  contents: read
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - name: Setup Haskell toolchain
+        run: |
+          sudo apt-get update
+          sudo apt-get install -y ghc cabal-install
+          cabal update
+      - name: Setup Rust toolchain
+        uses: ./.github/actions/setup
+      - name: Build & Test
+        working-directory: "bindings/haskell"
+        run: |
+          cargo build
+          LIBRARY_PATH=../../target/debug cabal build
+          LD_LIBRARY_PATH=../../target/debug cabal test

bindings/haskell/CONTRIBUTING.md

@@ -77,7 +77,7 @@ Test suite logged to:
 
 ## Misc
 
-If you don't want to specify `LIBRARY_PATH` every time, you can use [`direnv`](https://direnv.net/) to set the environment variable automatically. Add the following to your `.envrc`:
+If you don't want to specify `LIBRARY_PATH` and `LD_LIBRARY_PATH` every time, you can use [`direnv`](https://direnv.net/) to set the environment variable automatically. Add the following to your `.envrc`:
 
 ```shell
 export LIBRARY_PATH=../../target/debug:LIBRARY_PATH