Pnpm migration (#193)

Author: przemyslaw-zan

.circleci/config.yml

@@ -16,9 +16,15 @@ commands:
     description: "Bootstrap the repository"
     steps:
       - install_ssh_keys_command
+      - run:
+          name: Disable Corepack
+          command: sudo corepack disable
+      - run:
+          name: Install pnpm
+          command: sudo npm i -g pnpm@^10
       - run:
           name: Install dependencies
-          command: yarn install
+          command: pnpm install
 
   install_ssh_keys_command:
     description: "Install SSH keys"
@@ -83,7 +89,7 @@ jobs:
             CKE5_SLACK_NOTIFY_HIDE_AUTHOR: << parameters.hideAuthor >>
             CKE5_PIPELINE_NUMBER: << pipeline.number >>
           name: Waiting for other jobs to finish and sending notification on failure
-          command: yarn ckeditor5-dev-ci-circle-workflow-notifier
+          command: pnpm ckeditor5-dev-ci-circle-workflow-notifier
           no_output_timeout: 1h
 
   validate_and_tests:
@@ -94,10 +100,10 @@ jobs:
       - bootstrap_repository_command
       - run:
           name: Execute ESLint
-          command: yarn run lint
+          command: pnpm run lint
       - run:
           name: Run unit tests
-          command: yarn run coverage
+          command: pnpm run coverage
       - unless:
           # Upload the code coverage results for non-nightly builds only.
           condition: << pipeline.parameters.isNightly >>
@@ -113,9 +119,15 @@ jobs:
                   then
                     circleci-agent step halt
                   fi
-            - run:
-                name: Upload code coverage
-                command: cat coverage/lcov.info | ./node_modules/coveralls/bin/coveralls.js
+      - run:
+          name: Upload code coverage (non-fatal)
+          command: |
+            #!/bin/bash
+
+            set -eo pipefail
+
+            cat coverage/lcov.info | ./node_modules/coveralls/bin/coveralls.js \
+              || echo "Coveralls upload failed (e.g., 504). Continuing without failing CI."
 
   release_prepare:
     docker:
@@ -125,7 +137,7 @@ jobs:
       - bootstrap_repository_command
       - run:
           name: Check if packages are ready to be released
-          command: yarn run release:prepare-packages --verbose --compile-only
+          command: pnpm run release:prepare-packages --verbose --compile-only
 
   trigger_release_process:
     docker:
@@ -154,7 +166,7 @@ jobs:
             CKE5_GITHUB_RELEASE_BRANCH: master
             CKE5_GITHUB_REPOSITORY_SLUG: cksource/mrgit
             CKE5_COMMIT_SHA1: << pipeline.git.revision >>
-          command: yarn ckeditor5-dev-ci-trigger-circle-build
+          command: pnpm ckeditor5-dev-ci-trigger-circle-build
 
   release_project:
     docker:
@@ -186,7 +198,7 @@ jobs:
 
             # Do not fail if the Node script ends with non-zero exit code.
             set +e
-            yarn ckeditor5-dev-ci-is-job-triggered-by-member
+            pnpm ckeditor5-dev-ci-is-job-triggered-by-member
             EXIT_CODE=$( echo $? )
 
             if [ ${EXIT_CODE} -ne 0 ];
@@ -199,7 +211,7 @@ jobs:
           environment:
             CKE5_GITHUB_ORGANIZATION: cksource
             CKE5_GITHUB_REPOSITORY: mrgit
-          command: yarn ckeditor5-dev-ci-circle-disable-auto-cancel-builds
+          command: pnpm ckeditor5-dev-ci-circle-disable-auto-cancel-builds
       - run:
           name: Prepare the new version to release
           command: npm run release:prepare-packages -- --verbose
@@ -211,7 +223,7 @@ jobs:
           environment:
             CKE5_GITHUB_ORGANIZATION: cksource
             CKE5_GITHUB_REPOSITORY: mrgit
-          command: yarn ckeditor5-dev-ci-circle-enable-auto-cancel-builds
+          command: pnpm ckeditor5-dev-ci-circle-enable-auto-cancel-builds
           when: always
       - run:
           name: Pack the "release/" directory (in case of failure)

.github/PULL_REQUEST_TEMPLATE.md

@@ -2,7 +2,7 @@
 
 This repository uses Markdown files to define changelog entries. If the changes in this pull request are **user-facing**, please create a changelog entry by running the following command:
 
-    yarn run nice
+    pnpm run nice
 
 This will generate a `*.md` file in the `.changelog/` directory for your description. You can create as many as you need.
 

.gitignore

@@ -2,6 +2,7 @@
 coverage/
 node_modules/
 .idea
+yarn.lock
 
 # Prepared files to publish to npm.
 /release/

.husky/pre-commit

@@ -5,4 +5,4 @@
 
 . "$(dirname -- "$0")/_/husky.sh"
 
-yarn lint-staged
+pnpm lint-staged

README.md

@@ -7,10 +7,11 @@
 
 Multi-repo manager for git. A tool for managing projects build using multiple repositories.
 
-`mrgit` is designed to work with [yarn workspaces](https://yarnpkg.com/lang/en/docs/workspaces/) and [Lerna](https://github.com/lerna/lerna) out of the box, hence, it mixes the "package" and "repository" concepts. In other words, every repository is meant to be a single [npm](https://npmjs.com) package. It doesn't mean that you must use it with Lerna and npm, but don't be surprised that mrgit talks about "packages" and works best with npm packages.
+`mrgit` is designed to work with [workspaces](https://pnpm.io/workspaces) and [Lerna](https://github.com/lerna/lerna) out of the box, hence, it mixes the "package" and "repository" concepts. In other words, every repository is meant to be a single [npm](https://npmjs.com) package. It doesn't mean that you must use it with Lerna and npm, but don't be surprised that mrgit talks about "packages" and works best with npm packages.
 
 # Table of content
 
+1. [Cloning](#cloning)
 1. [Installation](#installation)
 1. [Usage](#usage)
 1. [Configuration](#configuration)
@@ -34,6 +35,15 @@ Multi-repo manager for git. A tool for managing projects build using multiple re
     1. [`checkout` or `co`](#checkout-alias-co)
 1. [Projects using mrgit](#projects-using-mrgit)
 
+## Cloning
+
+> [!NOTE]
+> This project requires **pnpm v10** or higher. You can check your version with `pnpm --version` and update if needed with `npm install -g pnpm@latest`.
+
+1. Clone this repository.
+1. Do `pnpm install` inside.
+1. You're ready to go!
+
 ## Installation
 
 ```bash
@@ -517,7 +527,7 @@ Before you start, you need to prepare the changelog entries.
 
 1. Make sure the `#master` branch is up-to-date: `git fetch && git checkout master && git pull`.
 1. Prepare a release branch: `git checkout -b release-[YYYYMMDD]` where `YYYYMMDD` is the current day.
-1. Generate the changelog entries: `yarn run release:prepare-changelog`.
+1. Generate the changelog entries: `pnpm run release:prepare-changelog`.
 	* You can specify the release date by passing the `--date` option, e.g., `--date=2025-06-11`.
 	* By passing the `--dry-run` option, you can check what the script will do without actually modifying the files.
 	* Read all the entries, correct poor wording and other issues, wrap code names in backticks to format them, etc.

package.json

@@ -22,14 +22,14 @@
     "minimatch": "^4.0.0",
     "minimist": "^1.2.5",
     "minimist-options": "^4.1.0",
-    "shelljs": "^0.8.4",
+    "shelljs": "^0.10.0",
     "upath": "^2.0.0"
   },
   "devDependencies": {
-    "@ckeditor/ckeditor5-dev-bump-year": "^50.0.0",
-    "@ckeditor/ckeditor5-dev-changelog": "^50.0.0",
-    "@ckeditor/ckeditor5-dev-ci": "^50.0.0",
-    "@ckeditor/ckeditor5-dev-release-tools": "^50.0.0",
+    "@ckeditor/ckeditor5-dev-bump-year": "^53.0.0",
+    "@ckeditor/ckeditor5-dev-changelog": "^53.0.0",
+    "@ckeditor/ckeditor5-dev-ci": "^53.0.0",
+    "@ckeditor/ckeditor5-dev-release-tools": "^53.0.0",
     "@inquirer/prompts": "^7.8.3",
     "@listr2/prompt-adapter-inquirer": "^3.0.2",
     "chai": "^4.2.0",
@@ -45,18 +45,19 @@
     "nyc": "^15.1.0",
     "sinon": "^9.0.3"
   },
-  "resolutions": {
-    "form-data": "^2.5.4",
-    "semver": "^7.0.0",
-    "string-width": "^4.0.0",
-    "wrap-ansi": "^7.0.0"
+  "pnpm": {
+    "overrides": {
+      "form-data": "^4.0.4"
+    }
   },
   "repository": {
     "type": "git",
     "url": "https://github.com/cksource/mrgit.git"
   },
   "engines": {
-    "node": ">=22.0.0"
+    "node": ">=22.0.0",
+    "pnpm": ">=10.14.0",
+    "yarn": "\n\n┌─────────────────────────┐\n│  Hey, we use pnpm now!  │\n└─────────────────────────┘\n\n"
   },
   "author": "CKSource (http://cksource.com/)",
   "license": "MIT",
@@ -66,7 +67,7 @@
     "nice": "ckeditor5-dev-changelog-create-entry",
     "postinstall": "node ./scripts/postinstall.js",
     "test": "mocha tests --recursive",
-    "coverage": "nyc --reporter=lcov --reporter=text-summary yarn run test",
+    "coverage": "nyc --reporter=lcov --reporter=text-summary pnpm run test",
     "lint": "eslint --quiet \"**/*.{js,mjs}\"",
     "release:prepare-changelog": "node ./scripts/preparechangelog.mjs",
     "release:prepare-packages": "node ./scripts/preparepackages.mjs",