Add caching for yarn and crowdin

Author: satya164

.github/workflows/main.yml

@@ -16,17 +16,24 @@ jobs:
     - name: Use Node.js 10
       uses: actions/setup-node@v1
       with:
-        version: 10
-
-    - name: Use Yarn
-      run: |
-        curl -o- -L https://yarnpkg.com/install.sh | bash
+        node-version: 10
 
     - name: Use crowdin
       run: |
-        wget https://artifacts.crowdin.com/repo/deb/crowdin.deb -O crowdin.deb
+        wget -c https://artifacts.crowdin.com/repo/deb/crowdin.deb -O crowdin.deb
         sudo dpkg -i crowdin.deb
 
+    - name: Get yarn cache
+      id: yarn-cache
+      run: echo "::set-output name=dir::$(yarn cache dir)"
+
+    - uses: actions/cache@v1
+      with:
+        path: ${{ steps.yarn-cache.outputs.dir }}
+        key: ${{ runner.os }}-yarn-${{ hashFiles('**/yarn.lock') }}
+        restore-keys: |
+          ${{ runner.os }}-yarn-
+
     - name: Install dependencies
       run: |
         yarn --cwd website --frozen-lockfile
@@ -39,7 +46,7 @@ jobs:
         yarn --cwd website crowdin-upload
         yarn --cwd website crowdin-download
 
-    - name: Publish
+    - name: Publish to Github pages
       env:
         GITHUB_TOKEN: ${{ secrets.DEPLOY_GITHUB_TOKEN }}
         GITHUB_EMAIL: ${{ secrets.DEPLOY_GITHUB_EMAIL }}

docs/next-steps.md

@@ -10,6 +10,4 @@ The rest of the documentation is organized around specific use cases, so you can
 
 While most users won't need to do this, if you are curious and want to learn more about how React Navigation works, it's recommended to work through the "Build your own Navigator" section.
 
-Lastly, you might want to bookmark the [API reference](api-reference.html) page for future reference.
-
 Good luck!