From 902b825b53ae964800274d60da34820b1592a706 Mon Sep 17 00:00:00 2001
From: Hanbyul Jo <hanbyul@nyu.edu>
Date: Sat, 26 Dec 2020 14:14:19 -0500
Subject: [PATCH] cache dependencies

---
 .github/workflows/gh-pages.yml | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/.github/workflows/gh-pages.yml b/.github/workflows/gh-pages.yml
index 8451b1e..2fb598e 100644
--- a/.github/workflows/gh-pages.yml
+++ b/.github/workflows/gh-pages.yml
@@ -13,6 +13,13 @@ jobs:
         uses: actions/setup-node@v2.1.2
         with:
           node-version: '12.x'
+      - name: Cache dependencies
+        uses: actions/cache@v2
+        with:
+          path: ~/.npm
+          key: ${{ runner.os }}-node-${{ hashFiles('**/package-lock.json') }}
+          restore-keys: |
+            ${{ runner.os }}-node-
       - run: npm install
       - run: npm run generate
       - name: deploy