Merge pull request #710 from ethereum/bump-node-version-for-truffle

Bump node version for Truffle suite

.circleci/config.yml

@@ -9,6 +9,8 @@ workflows:
  - node-v16:
  run_coveralls: true
  - node-v18
+ - node-v20:
+ run_coveralls: true
  - hardhat-core-default-solc
  - hardhat-core-latest-solc
  - hardhat-sample-project
@@ -33,7 +35,7 @@ commands:
  - run:
  name: Update globally available npm to the latest version
  # Note: We need npm >= 8.3 which supports 'overrides' in package.json
- command: npm install npm --global
+ command: sudo npm update npm --location=global
 
  install-dependencies:
  parameters:
@@ -305,7 +307,7 @@ jobs:
 
  truffle-sample-project:
  docker:
- - image: cimg/node:16.15
+ - image: cimg/node:20.5
  steps:
  - update-npm
  - show-npm-version
@@ -395,3 +397,7 @@ jobs:
  <<: *node-base
  docker:
  - image: cimg/node:18.3
+ node-v20:
+ <<: *node-base
+ docker:
+ - image: cimg/node:20.5