cr

.github/workflows/ci.yml

@@ -7,7 +7,6 @@ on:
   pull_request:
     paths_ignore:
       - 'docs/**'
-      - 'examples/**'
       - 'dependency_range_tests/**'
       - 'environment_tests/**'
       - '.github/**'
@@ -40,22 +39,3 @@ jobs:
         run: yarn install --immutable --mode=skip-build
       - name: Check linting
         run: yarn run lint
-
-  platform-compatibility:
-    runs-on: ${{ matrix.os }}
-    strategy:
-      matrix:
-        os: [ubuntu-latest, windows-latest, macos-latest]
-    steps:
-      - uses: actions/checkout@v4
-      - name: Use Node.js ${{ env.NODE_VERSION }}
-        uses: actions/setup-node@v3
-        with:
-          node-version: ${{ env.NODE_VERSION }}
-          cache: "yarn"
-      - name: Install dependencies
-        run: cd ./langchain-core && yarn workspaces focus
-      - name: Build @langchain/scripts
-        run: cd ./libs/langchain-scripts && yarn build:internal
-      - name: Build `@langchain/core`
-        run: cd ./langchain-core && yarn build:internal

.github/workflows/compatibility.yml

@@ -4,12 +4,11 @@ on:
   push:
     branches: ["main"]
   pull_request:
-    # Do not run this workflow if only docs/examples changed.
-    paths-ignore:
-      - 'docs/**'
-      - 'examples/**'
-      - '.github/**'
-      - '!.github/workflows/compatibility.yml'
+    # Only run this workflow if the following directories have changed.
+    paths:
+      - 'langchain/**'
+      - 'langchain-core/**'
+      - 'libs/**'
   workflow_dispatch:  # Allows triggering the workflow manually in GitHub UI
 
 # If another push to the same PR or branch happens while this workflow is still running,

.github/workflows/platform-compatibility.yml

@@ -0,0 +1,44 @@
+# This workflow will do a clean installation of node dependencies, cache/restore them, build the source code and run tests across different versions of node
+# For more information see: https://docs.github.com/en/actions/automating-builds-and-tests/building-and-testing-nodejs
+
+name: Platform Compatibility
+
+on:
+  pull_request:
+    # Only run this workflow if the following directories have changed.
+    paths:
+      - 'langchain/**'
+      - 'langchain-core/**'
+      - 'libs/**'
+  workflow_dispatch:  # Allows triggering the workflow manually in GitHub UI
+
+
+# If another push to the same PR or branch happens while this workflow is still running,
+# cancel the earlier run in favor of the next run.
+#
+# There's no point in testing an outdated version of the code. GitHub only allows
+# a limited number of job runners to be active at the same time, so it's better to cancel
+# pointless jobs early so that more useful jobs can run sooner.
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
+jobs:
+  platform-compatibility:
+    runs-on: ${{ matrix.os }}
+    strategy:
+      matrix:
+        os: [ubuntu-latest, windows-latest, macos-latest]
+    steps:
+      - uses: actions/checkout@v4
+      - name: Use Node.js ${{ env.NODE_VERSION }}
+        uses: actions/setup-node@v3
+        with:
+          node-version: ${{ env.NODE_VERSION }}
+          cache: "yarn"
+      - name: Install dependencies
+        run: cd ./langchain-core && yarn workspaces focus
+      - name: Build @langchain/scripts
+        run: cd ./libs/langchain-scripts && yarn build:internal
+      - name: Build `@langchain/core`
+        run: cd ./langchain-core && yarn build:internal