feat: add new plugins option

lib/definitions/plugins.js

@@ -6,13 +6,12 @@ const {RELEASE_TYPE, RELEASE_NOTES_SEPARATOR} = require('./constants');
 
 module.exports = {
   verifyConditions: {
-    default: ['@semantic-release/npm', '@semantic-release/github'],
     multiple: true,
     required: false,
     pipelineConfig: () => ({settleAll: true}),
   },
   analyzeCommits: {
-    default: '@semantic-release/commit-analyzer',
+    default: ['@semantic-release/commit-analyzer'],
     multiple: false,
     required: true,
     outputValidator: output => !output || RELEASE_TYPE.includes(output),
@@ -23,13 +22,11 @@ module.exports = {
     postprocess: ([result]) => result,
   },
   verifyRelease: {
-    default: false,
     multiple: true,
     required: false,
     pipelineConfig: () => ({settleAll: true}),
   },
   generateNotes: {
-    default: ['@semantic-release/release-notes-generator'],
     multiple: true,
     required: false,
     outputValidator: output => !output || isString(output),
@@ -45,7 +42,6 @@ module.exports = {
     postprocess: (results, {env}) => hideSensitive(env)(results.filter(Boolean).join(RELEASE_NOTES_SEPARATOR)),
   },
   prepare: {
-    default: ['@semantic-release/npm'],
     multiple: true,
     required: false,
     pipelineConfig: ({generateNotes}, logger) => ({
@@ -64,7 +60,6 @@ module.exports = {
     }),
   },
   publish: {
-    default: ['@semantic-release/npm', '@semantic-release/github'],
     multiple: true,
     required: false,
     outputValidator: output => !output || isPlainObject(output),
@@ -78,14 +73,12 @@ module.exports = {
     }),
   },
   success: {
-    default: ['@semantic-release/github'],
     multiple: true,
     required: false,
     pipelineConfig: () => ({settleAll: true}),
     preprocess: ({releases, env, ...inputs}) => ({...inputs, env, releases: hideSensitiveValues(env, releases)}),
   },
   fail: {
-    default: ['@semantic-release/github'],
     multiple: true,
     required: false,
     pipelineConfig: () => ({settleAll: true}),