Retire.js install had many warnings and its commands give error

[ataseren]

These are the warnings received:

Installing retire.js...
npm WARN EBADENGINE Unsupported engine {
npm WARN EBADENGINE   package: 'retire@4.3.4',
npm WARN EBADENGINE   required: { node: '>= 14.0.0' },
npm WARN EBADENGINE   current: { node: 'v12.22.9', npm: '8.5.1' }
npm WARN EBADENGINE }
npm WARN EBADENGINE Unsupported engine {
npm WARN EBADENGINE   package: 'commander@10.0.1',
npm WARN EBADENGINE   required: { node: '>=14' },
npm WARN EBADENGINE   current: { node: 'v12.22.9', npm: '8.5.1' }
npm WARN EBADENGINE }
npm WARN EBADENGINE Unsupported engine {
npm WARN EBADENGINE   package: 'proxy-agent@6.3.1',
npm WARN EBADENGINE   required: { node: '>= 14' },
npm WARN EBADENGINE   current: { node: 'v12.22.9', npm: '8.5.1' }
npm WARN EBADENGINE }
npm WARN EBADENGINE Unsupported engine {
npm WARN EBADENGINE   package: 'agent-base@7.1.0',
npm WARN EBADENGINE   required: { node: '>= 14' },
npm WARN EBADENGINE   current: { node: 'v12.22.9', npm: '8.5.1' }
npm WARN EBADENGINE }
npm WARN EBADENGINE Unsupported engine {
npm WARN EBADENGINE   package: 'http-proxy-agent@7.0.0',
npm WARN EBADENGINE   required: { node: '>= 14' },
npm WARN EBADENGINE   current: { node: 'v12.22.9', npm: '8.5.1' }
npm WARN EBADENGINE }
npm WARN EBADENGINE Unsupported engine {
npm WARN EBADENGINE   package: 'https-proxy-agent@7.0.2',
npm WARN EBADENGINE   required: { node: '>= 14' },
npm WARN EBADENGINE   current: { node: 'v12.22.9', npm: '8.5.1' }
npm WARN EBADENGINE }
npm WARN EBADENGINE Unsupported engine {
npm WARN EBADENGINE   package: 'pac-proxy-agent@7.0.1',
npm WARN EBADENGINE   required: { node: '>= 14' },
npm WARN EBADENGINE   current: { node: 'v12.22.9', npm: '8.5.1' }
npm WARN EBADENGINE }
npm WARN EBADENGINE Unsupported engine {
npm WARN EBADENGINE   package: 'socks-proxy-agent@8.0.2',
npm WARN EBADENGINE   required: { node: '>= 14' },
npm WARN EBADENGINE   current: { node: 'v12.22.9', npm: '8.5.1' }
npm WARN EBADENGINE }
npm WARN EBADENGINE Unsupported engine {
npm WARN EBADENGINE   package: 'get-uri@6.0.2',
npm WARN EBADENGINE   required: { node: '>= 14' },
npm WARN EBADENGINE   current: { node: 'v12.22.9', npm: '8.5.1' }
npm WARN EBADENGINE }
npm WARN EBADENGINE Unsupported engine {
npm WARN EBADENGINE   package: 'pac-resolver@7.0.0',
npm WARN EBADENGINE   required: { node: '>= 14' },
npm WARN EBADENGINE   current: { node: 'v12.22.9', npm: '8.5.1' }
npm WARN EBADENGINE }
npm WARN EBADENGINE Unsupported engine {
npm WARN EBADENGINE   package: 'data-uri-to-buffer@6.0.1',
npm WARN EBADENGINE   required: { node: '>= 14' },
npm WARN EBADENGINE   current: { node: 'v12.22.9', npm: '8.5.1' }
npm WARN EBADENGINE }
npm WARN EBADENGINE Unsupported engine {
npm WARN EBADENGINE   package: 'degenerator@5.0.1',
npm WARN EBADENGINE   required: { node: '>= 14' },
npm WARN EBADENGINE   current: { node: 'v12.22.9', npm: '8.5.1' }
npm WARN EBADENGINE }

added 38 packages, and audited 39 packages in 3s

2 packages are looking for funding
  run `npm fund` for details

found 0 vulnerabilities

Similar to issue #3, commands of retire.js give error:

/usr/local/lib/node_modules/retire/node_modules/proxy-agent/dist/index.js:83
        this.httpAgent = opts?.httpAgent || new http.Agent(opts);
                              ^

SyntaxError: Unexpected token '.'
    at wrapSafe (internal/modules/cjs/loader.js:915:16)
    at Module._compile (internal/modules/cjs/loader.js:963:27)
    at Object.Module._extensions..js (internal/modules/cjs/loader.js:1027:10)
    at Module.load (internal/modules/cjs/loader.js:863:32)
    at Function.Module._load (internal/modules/cjs/loader.js:708:14)
    at Module.require (internal/modules/cjs/loader.js:887:19)
    at require (internal/modules/cjs/helpers.js:74:18)
    at Object.<anonymous> (/usr/local/lib/node_modules/retire/lib/repo.js:42:23)
    at Module._compile (internal/modules/cjs/loader.js:999:30)
    at Object.Module._extensions..js (internal/modules/cjs/loader.js:1027:10)