chore: plugins should list @vue/cli-service in peerDependencies (#4365)

docs/dev-guide/generator-api.md

@@ -38,6 +38,8 @@ The version string for the **project local** `@vue/cli-service` version that is
 
   Nothing happens if the provided version is satisfied. Otherwise, an error will be thrown.
 
+  Note: It's recommended to use [the `peerDependencies` field in `package.json`](https://docs.npmjs.com/files/package.json#peerdependencies) under most circumstances.
+
 
 ## resolve
 

docs/dev-guide/plugin-api.md

@@ -19,6 +19,8 @@ The version string for the `@vue/cli-service` version that is loading the plugin
 
   Nothing happens if the provided version is satisfied. Otherwise, an error will be thrown.
 
+  Note: It's recommended to use [the `peerDependencies` field in `package.json`](https://docs.npmjs.com/files/package.json#peerdependencies) under most circumstances.
+
 ## getCwd
 
 - **Usage**:

packages/@vue/cli-plugin-babel/package.json

@@ -26,6 +26,9 @@
     "babel-loader": "^8.0.6",
     "webpack": ">=4 < 4.29"
   },
+  "peerDependencies": {
+    "@vue/cli-service": "^3.0.0 || ^4.0.0-0"
+  },
   "publishConfig": {
     "access": "public"
   }

packages/@vue/cli-plugin-e2e-cypress/package.json

@@ -26,5 +26,8 @@
     "@vue/cli-shared-utils": "^4.0.0-beta.1",
     "cypress": "^3.3.1",
     "eslint-plugin-cypress": "^2.2.1"
+  },
+  "peerDependencies": {
+    "@vue/cli-service": "^3.0.0 || ^4.0.0-0"
   }
 }

packages/@vue/cli-plugin-e2e-nightwatch/package.json

@@ -33,6 +33,7 @@
     "chromedriver": "^74.0.0"
   },
   "peerDependencies": {
+    "@vue/cli-service": "^3.0.0 || ^4.0.0-0",
     "chromedriver": "*"
   }
 }

packages/@vue/cli-plugin-eslint/package.json

@@ -30,6 +30,7 @@
     "yorkie": "^2.0.0"
   },
   "peerDependencies": {
+    "@vue/cli-service": "^3.0.0 || ^4.0.0-0",
     "eslint": ">= 1.6.0"
   }
 }

packages/@vue/cli-plugin-pwa/package.json

@@ -29,5 +29,8 @@
   },
   "devDependencies": {
     "register-service-worker": "^1.6.2"
+  },
+  "peerDependencies": {
+    "@vue/cli-service": "^3.0.0 || ^4.0.0-0"
   }
 }

packages/@vue/cli-plugin-router/package.json

@@ -27,5 +27,8 @@
   },
   "devDependencies": {
     "@vue/cli-test-utils": "^4.0.0-beta.1"
+  },
+  "peerDependencies": {
+    "@vue/cli-service": "^3.0.0 || ^4.0.0-0"
   }
 }

packages/@vue/cli-plugin-typescript/package.json

@@ -33,6 +33,7 @@
     "yorkie": "^2.0.0"
   },
   "peerDependencies": {
+    "@vue/cli-service": "^3.0.0 || ^4.0.0-0",
     "typescript": ">=2"
   },
   "devDependencies": {

packages/@vue/cli-plugin-unit-jest/package.json

@@ -37,5 +37,8 @@
   "devDependencies": {
     "@vue/test-utils": "1.0.0-beta.29",
     "ts-jest": "^24.0.2"
+  },
+  "peerDependencies": {
+    "@vue/cli-service": "^3.0.0 || ^4.0.0-0"
   }
 }

packages/@vue/cli-plugin-unit-mocha/package.json

@@ -32,6 +32,9 @@
     "@vue/test-utils": "1.0.0-beta.29",
     "chai": "^4.1.2"
   },
+  "peerDependencies": {
+    "@vue/cli-service": "^3.0.0 || ^4.0.0-0"
+  },
   "publishConfig": {
     "access": "public"
   }

packages/@vue/cli-plugin-vuex/package.json

@@ -24,5 +24,8 @@
   },
   "devDependencies": {
     "@vue/cli-test-utils": "^4.0.0-beta.1"
+  },
+  "peerDependencies": {
+    "@vue/cli-service": "^3.0.0 || ^4.0.0-0"
   }
 }