Update preview ci to include python and php previews

Author: fern-support

.github/workflows/preview_sdks.yml

@@ -13,7 +13,10 @@ jobs:
         uses: actions/checkout@v4
 
       - name: Setup node
-        uses: actions/setup-node@v3
+        uses: actions/setup-node@v6
+
+      - name: Install pnpm
+        uses: pnpm/action-setup@v4
 
       - name: Download Fern
         run: npm install -g fern-api
@@ -30,7 +33,7 @@ jobs:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
         run: |
           cd fern/.preview/fern-typescript-sdk
-          pnpm install
+          pnpm install --frozen-lockfile
           pnpm build
 
   preview-java:
@@ -60,3 +63,66 @@ jobs:
         run: |
           cd fern/.preview/fern-java-sdk
           ./gradlew assemble
+
+  preview-python:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout repo
+        uses: actions/checkout@v4
+
+      - name: Set up python
+        uses: actions/setup-python@v4
+        with:
+          python-version: 3.9
+
+      - name: Bootstrap poetry
+        run: |
+          curl -sSL https://install.python-poetry.org | python - -y --version 1.5.1
+
+      - name: Download Fern
+        run: npm install -g fern-api
+
+      - name: Generate Preview
+        env:
+          FERN_TOKEN: ${{ secrets.FERN_TOKEN }}
+        run: |
+          fern generate --group python-sdk --preview --log-level debug
+
+      - name: Build
+        env:
+          FERN_TOKEN: ${{ secrets.FERN_TOKEN }}
+        run: |
+          cd fern/.preview/fern-python-sdk
+          poetry install
+          poetry run mypy .
+
+  preview-php:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout repo
+        uses: actions/checkout@v4
+
+      - name: Setup PHP
+        uses: shivammathur/setup-php@v2
+        with:
+          php-version: "8.1"
+
+      - name: Download Fern
+        run: npm install -g fern-api
+
+      - name: Generate Preview
+        env:
+          FERN_TOKEN: ${{ secrets.FERN_TOKEN }}
+        run: |
+          fern generate --group php-sdk --preview --log-level debug
+
+      - name: Build
+        env:
+          FERN_TOKEN: ${{ secrets.FERN_TOKEN }}
+        run: |
+          cd fern/.preview/fern-php-sdk
+          ./gradlew assemble
+          composer install
+          composer build
+          composer analyze