message: Extends 'spfx doctor' with support for SPFx v1.14.0. Closes
diff: @@ -432,8 +432,8 @@ class SpfxDoctorCommand extends AnonymousCommand {
  fix: 'Install Node.js v12 or v14'
  },
  react: {
  - range: '16.9.0',
  - fix: 'npm i react@16.9.0'
  + range: '16.9.36',
  + fix: 'npm i react@16.9.36'
  },
  sp: SharePointVersion.SPO,
  yo: {
  @@ -451,8 +451,8 @@ class SpfxDoctorCommand extends AnonymousCommand {
  fix: 'Install Node.js v12 or v14'
  },
  react: {
  - range: '16.9.0',
  - fix: 'npm i react@16.9.0'
  + range: '16.9.51',
  + fix: 'npm i react@16.9.51'
  },
  sp: SharePointVersion.SPO,
  yo: {
  @@ -470,8 +470,27 @@ class SpfxDoctorCommand extends AnonymousCommand {
  fix: 'Install Node.js v12 or v14'
  },
  react: {
  - range: '16.9.0',
  - fix: 'npm i react@16.9.0'
  + range: '16.9.51',
  + fix: 'npm i react@16.9.51'
  + },
  + sp: SharePointVersion.SPO,
  + yo: {
  + range: '^4',
  + fix: 'npm i -g yo@4'
  + }
  + },
  + '1.14.0': {
  + gulp: {
  + range: '^4',
  + fix: 'npm i -g gulp@4'
  + },
  + node: {
  + range: '^12 || ^14',
  + fix: 'Install Node.js v12 or v14'
  + },
  + react: {
  + range: '16.9.51',
  + fix: 'npm i react@16.9.51'
  },
  sp: SharePointVersion.SPO,
  yo: {
  