Update runtime to node 16

.github/dependabot.yml

@@ -0,0 +1,8 @@
+version: 2
+updates:
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    schedule:
+      interval: "weekly"
+    labels:
+      - "dependencies"

.github/workflows/ci.yml

@@ -14,23 +14,20 @@ jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
-      - uses: actions/setup-node@v1
+      - uses: actions/checkout@v3
+      - uses: actions/setup-node@v3
         with:
-          node-version: 12.x
-      - uses: actions/setup-python@v2
-        with:
-          python-version: '3.x'
+          node-version: 16.x
       - run: npm ci
       - run: npm run build
       - run: npm run format-check
       - run: npm run lint
       - run: npm run test
-      - uses: actions/upload-artifact@v2
+      - uses: actions/upload-artifact@v3
         with:
           name: dist
           path: dist
-      - uses: actions/upload-artifact@v2
+      - uses: actions/upload-artifact@v3
         with:
           name: action.yml
           path: action.yml
@@ -43,14 +40,14 @@ jobs:
       matrix:
         target: [built, committed]
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
       - if: matrix.target == 'built' || github.event_name == 'pull_request'
-        uses: actions/download-artifact@v2
+        uses: actions/download-artifact@v3
         with:
           name: dist
           path: dist
       - if: matrix.target == 'built' || github.event_name == 'pull_request'
-        uses: actions/download-artifact@v2
+        uses: actions/download-artifact@v3
         with:
           name: action.yml
           path: .
@@ -88,9 +85,9 @@ jobs:
     needs: [test]
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
       - run: rm -rf dist
-      - uses: actions/download-artifact@v2
+      - uses: actions/download-artifact@v3
         with:
           name: dist
           path: dist

README.md

@@ -14,7 +14,7 @@ If the file does not exist the action exits silently.
 
 ```yml
       - name: Create Issue From File
-        uses: peter-evans/create-issue-from-file@v3
+        uses: peter-evans/create-issue-from-file@v4
         with:
           title: An example issue
           content-filepath: ./example-content/output.md
@@ -46,7 +46,7 @@ To create a project card for the issue, pass the `issue-number` step output to [
 ```yml
       - name: Create Issue From File
         id: ciff
-        uses: peter-evans/create-issue-from-file@v2
+        uses: peter-evans/create-issue-from-file@v4
         with:
           title: An example issue
           content-filepath: ./example-content/output.md

action.yml

@@ -22,7 +22,7 @@ outputs:
   issue-number:
     description: 'The number of the created issue'
 runs:
-  using: 'node12'
+  using: 'node16'
   main: 'dist/index.js'
 branding:
   icon: 'alert-circle'

package.json

@@ -1,6 +1,6 @@
 {
   "name": "create-issue-from-file",
-  "version": "3.0.0",
+  "version": "4.0.0",
   "private": true,
   "description": "An action to create an issue using content from a file",
   "main": "lib/main.js",