update Github Action config (#46)

* update Github Action config

* npm audit fix

Author: nighca

.github/workflows/doc.yml

@@ -17,7 +17,7 @@ jobs:
       with:
         node-version: 12.x
     - name: Generate and deploy document
-      uses: JamesIves/github-pages-deploy-action@master
+      uses: JamesIves/github-pages-deploy-action@2.0.3
       env:
         BRANCH: gh-pages
         FOLDER: docs

.github/workflows/tag.yml

@@ -23,7 +23,7 @@ jobs:
           git tag -a $tagName -m "release by Github Actions"
         fi
     - name: Push to repo
-      uses: ad-m/github-push-action@master
+      uses: ad-m/github-push-action@v0.6.0
       with:
         github_token: ${{ secrets.GITHUB_TOKEN }}
         branch: master