Simplify release script

package.json

@@ -40,7 +40,7 @@
     "format": "prettier --write '{src,test}/**/!(*.deno).ts' && deno fmt deno_dist/*.ts",
     "lint": "eslint src/*.ts test/*.spec.ts examples/* --ext .js,.ts",
     "prebuild": "rimraf dist && rimraf deno_dist",
-    "release": "npm run build && ts-node tools/release",
+    "release": "ts-node tools/release",
     "report-coverage": "cat ./coverage/lcov.info | coveralls",
     "size": "size-limit",
     "start": "rollup -c rollup.config.ts -w",

tools/release.ts

@@ -1,6 +1,4 @@
 const { exec, echo } = require('shelljs')
-const { readFileSync } = require('fs')
-const url = require('url')
 const child_process = require('child_process')
 
 const branchToReleaseFrom = 'master'
@@ -26,7 +24,8 @@ try {
   exec('git branch release')
   exec('git checkout release')
 
-  // Now we add the dist/ and deno_dist/ directories
+  // Now we build, and add the dist/ and deno_dist/ directories
+  exec('npm run build')
   exec('git add --force dist deno_dist')
   exec('git commit -m "Build distrubution files"')