[core] Remove paths associated with the @mui packages

apps/pigment-css-next-app/README.md

@@ -20,8 +20,6 @@ Open [http://localhost:3000](http://localhost:3000) to see the app running live.
 
 You can start editing the page by modifying `app/page.tsx`. The page auto-updates as you edit the file.
 
-If you encounter an error that says "package `@pigment-css/react` not found," add it as a peer dependency in the `package.json` for `@mui/material`, then run `pnpm build` and `pnpm install` again. Make sure to not push this change to git.
-
 ### Note
 
 If you're testing changes in Pigment CSS-related packages while also running this demo app, run the watch command in a separate terminal to watch and build Pigment CSS package files as they change:

apps/pigment-css-vite-app/README.md

@@ -18,5 +18,3 @@ After building, you can run the project by changing into the directory and then:
 3. Build the code using `pnpm build`
 
 Optionally, before running the dev server, you can run `pnpm vite optimize --force` if it logs an error while running `pnpm vite`.
-
-If you encounter an error that says "package `@pigment-css/react` not found," add it as a peer dependency in the `package.json` for `@mui/material`, then run `pnpm build` and `pnpm install` again. Make sure to not push this change to git.

packages/pigment-css-react/package.json

@@ -42,6 +42,7 @@
     "@emotion/serialize": "^1.1.4",
     "@emotion/styled": "^11.11.5",
     "@mui/system": "^6.0.0-alpha.1",
+    "@mui/utils": "^6.0.0-alpha.1",
     "@wyw-in-js/processor-utils": "^0.5.0",
     "@wyw-in-js/shared": "^0.5.0",
     "@wyw-in-js/transform": "^0.5.0",

packages/pigment-css-react/tsconfig.json

@@ -7,12 +7,6 @@
     "composite": true,
     "noEmit": false,
     "resolveJsonModule": true,
-    "paths": {
-      "@mui/system": ["./packages/mui-system/src"],
-      "@mui/system/*": ["./packages/mui-system/src/*"],
-      "@mui/utils": ["./packages/mui-utils/src"],
-      "@mui/utils/*": ["./packages/mui-utils/src/*"]
-    },
     "types": ["node", "mocha"]
   },
   "include": ["src/**/*.tsx", "src/**/*.js"],

packages/pigment-css-unplugin/tsconfig.json

@@ -5,10 +5,6 @@
     "target": "ES2022",
     "paths": {
       "@babel/core": ["./node_modules/@babel/core"],
-      "@mui/system": ["./packages/mui-system/src"],
-      "@mui/system/*": ["./packages/mui-system/src/*"],
-      "@mui/utils": ["./packages/mui-utils/src"],
-      "@mui/utils/*": ["./packages/mui-utils/src/*"],
       "@pigment-css/react": ["./packages/pigment-css-react/src"],
       "@pigment-css/react/*": ["./packages/pigment-css-react/src/*"]
     },

packages/pigment-css-vite-plugin/tsconfig.json

@@ -4,10 +4,6 @@
     "target": "ES2022",
     "paths": {
       "@babel/core": ["./node_modules/@babel/core"],
-      "@mui/system": ["./packages/mui-system/src"],
-      "@mui/system/*": ["./packages/mui-system/src/*"],
-      "@mui/utils": ["./packages/mui-utils/src"],
-      "@mui/utils/*": ["./packages/mui-utils/src/*"],
       "@pigment-css/react": ["./packages/pigment-css-react/src"],
       "@pigment-css/react/*": ["./packages/pigment-css-react/src/*"]
     }