Purge cache after deployment

Author: c-w

.github/workflows/cd.yml

@@ -19,3 +19,4 @@ jobs:
         env:
           TRAVIS_REPO_SLUG: ascoderu/ascoderu.github.io
           GITHUB_TOKEN: ${{ secrets.GH_PAGES_TOKEN }}
+          CLOUDFLARE_TOKEN: ${{ secrets.CF_API_TOKEN }}

package.json

@@ -8,13 +8,15 @@
   "scripts": {
     "predeploy": "gh-pages-clean",
     "deploy": "gh-pages --silent --dist src --branch master --repo \"https://${GITHUB_TOKEN}@github.com/${TRAVIS_REPO_SLUG}\"",
+    "postdeploy": "cfcli --domain ascoderu.ca --token \"${CLOUDFLARE_TOKEN}\" purge",
     "lint.css": "csslint src",
     "lint.html": "htmllint src/index.html",
     "lint.js": "eslint --max-warnings=0 src/script.js",
     "lint": "run-s lint.html lint.css lint.js",
     "start": "reload --browser --dir src"
   },
   "devDependencies": {
+    "cloudflare-cli": "^4.0.0",
     "csslint": "^1.0.5",
     "eslint": "^6.3.0",
     "gh-pages": "^2.1.1",