Update dependencies (#133)

* Use `fs.rmSync` instead of `fs.rmdirSync`.

To get rid of the deprecation warning. #119

* Update dependencies.

.github/workflows/checkin.yml

@@ -15,7 +15,7 @@ jobs:
     - uses: actions/checkout@v1
 
     - name: "npm ci"
-      run: npm ci --legacy-peer-deps
+      run: npm ci
 
     - name: "npm run build"
       run: npm run build

.github/workflows/example-builds-defaultarch.yml

@@ -27,7 +27,7 @@ jobs:
 
       - name: "Install dependencies"
         run: |
-          npm install --legacy-peer-deps
+          npm install
           npm run build
           npm run pack
 

.github/workflows/example-builds-nightly-defaultarch.yml

@@ -26,7 +26,7 @@ jobs:
 
       - name: "Install dependencies"
         run: |
-          npm install --legacy-peer-deps
+          npm install
           npm run build
           npm run pack
 

.github/workflows/example-builds-nightly.yml

@@ -33,7 +33,7 @@ jobs:
 
       - name: "Install dependencies"
         run: |
-          npm install --legacy-peer-deps
+          npm install
           npm run build
           npm run pack
 

.github/workflows/example-builds.yml

@@ -32,7 +32,7 @@ jobs:
 
       - name: "Install dependencies"
         run: |
-          npm install --legacy-peer-deps
+          npm install
           npm run build
           npm run pack