Bump ts-node from 8.5.3 to 8.5.4 in /new_project/examples/erc20_btc

Bumps [ts-node](https://github.com/TypeStrong/ts-node) from 8.5.3 to 8.5.4.
- [Release notes](https://github.com/TypeStrong/ts-node/releases)
- [Commits](TypeStrong/ts-node@v8.5.3...v8.5.4)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

Author: dependabot-preview[bot]

new_project/examples/erc20_btc/package.json

@@ -14,7 +14,7 @@
     "devDependencies": {
         "@types/readline-sync": "^1.4.3",
         "prettier": "^1.19.1",
-        "ts-node": "^8.5.3",
+        "ts-node": "^8.5.4",
         "tslint": "^5.20.1",
         "tslint-config-prettier": "^1.18.0",
         "typescript": "^3.7.2"

new_project/examples/erc20_btc/yarn.lock

@@ -1387,10 +1387,10 @@ tough-cookie@~2.4.3:
     psl "^1.1.24"
     punycode "^1.4.1"
 
-ts-node@^8.5.3:
-  version "8.5.3"
-  resolved "https://registry.yarnpkg.com/ts-node/-/ts-node-8.5.3.tgz#f0bcacbfda8a70188f3a5c561b2dab546cb0abbb"
-  integrity sha512-B4dYs62o9ioIilzh7Npby5grYvw3lLwttTSIzf7QObf1FWUCzt+ELtyZJd+xYgxJ/n3A5nQJ2oG6VaZgwMMcjA==
+ts-node@^8.5.4:
+  version "8.5.4"
+  resolved "https://registry.yarnpkg.com/ts-node/-/ts-node-8.5.4.tgz#a152add11fa19c221d0b48962c210cf467262ab2"
+  integrity sha512-izbVCRV68EasEPQ8MSIGBNK9dc/4sYJJKYA+IarMQct1RtEot6Xp0bXuClsbUSnKpg50ho+aOAx8en5c+y4OFw==
   dependencies:
     arg "^4.1.0"
     diff "^4.0.1"