postcss-tape : convert to workspace package (#881)

* postcss-tape : convert to workspace package

* postcss-plugin keyword is required for the self test

* prepare for release

Author: romainmenke

experimental/css-has-pseudo/.tape.mjs

@@ -1,4 +1,4 @@
-import { postcssTape } from '../../packages/postcss-tape/dist/index.mjs';
+import { postcssTape } from '@csstools/postcss-tape';
 import plugin from '@csstools/css-has-pseudo-experimental';
 
 postcssTape(plugin)({

experimental/css-has-pseudo/package.json

@@ -38,6 +38,9 @@
 	"peerDependencies": {
 		"postcss": "^8.4"
 	},
+	"devDependencies": {
+		"@csstools/postcss-tape": "*"
+	},
 	"scripts": {
 		"prebuild": "npm run clean",
 		"build": "rollup -c ../../rollup/default.mjs",

experimental/postcss-nesting/.tape.mjs

@@ -1,4 +1,4 @@
-import { postcssTape } from '../../packages/postcss-tape/dist/index.mjs';
+import { postcssTape } from '@csstools/postcss-tape';
 import plugin from '@csstools/postcss-nesting-experimental';
 
 const mixinPluginRule = () => {

experimental/postcss-nesting/package.json

@@ -31,6 +31,9 @@
 	"peerDependencies": {
 		"postcss": "^8.4"
 	},
+	"devDependencies": {
+		"@csstools/postcss-tape": "*"
+	},
 	"scripts": {
 		"prebuild": "npm run clean",
 		"build": "rollup -c ../../rollup/default.mjs",