text: const pkg = require("../package.json");
  const fs = require("fs");
  const util = require("../src/util");
  
  util.polyfill();
  
  const oldVersion = pkg.version
  const newVersion = oldVersion + "-nightly"
  
  console.log("Old Version: " + oldVersion)
  console.log("New Version: " + newVersion)
  
  if (newVersion) {
      // Process package.json
      pkg.version = newVersion
      pkg.scripts.setup = pkg.scripts.setup.replaceAll(oldVersion, newVersion)
      pkg.scripts["build-docker"] = pkg.scripts["build-docker"].replaceAll(oldVersion, newVersion)
      fs.writeFileSync("package.json", JSON.stringify(pkg, null, 4) + "\n")
  
      // Process README.md
      if (fs.existsSync("README.md")) {
          fs.writeFileSync("README.md", fs.readFileSync("README.md", "utf8").replaceAll(oldVersion, newVersion))
      }
  }
  