chore: add release PR flow (#100)

Author: erezrokah

.github/workflows/release-please.yml

@@ -0,0 +1,14 @@
+name: release-please
+on:
+  push:
+    branches:
+      - master
+jobs:
+  release-please:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: GoogleCloudPlatform/release-please-action@v2
+        with:
+          token: ${{ secrets.GITHUB_TOKEN }}
+          release-type: node
+          package-name: '@netlify/netlify-cms-widget-parent'

CONTRIBUTING.md

@@ -16,22 +16,12 @@ yarn
 yarn build
 ```
 
-## Release
+## Releasing
 
-Make sure you have npm + git credentials set up.
-
-- [ ] Make changes and/or merge PRs.
-- [ ] `git checkout master`
-- [ ] `git pull`
-- [ ] `yarn`
-- [ ] Set up semantic release environment variables:
-
-```bash
-export GIT_AUTHOR_NAME=<your-github-login>
-export GIT_AUTHOR_EMAIL=<your-github-email>
-export GIT_COMMITTER_NAME=<your-github-login>
-export GIT_COMMITTER_EMAIL=<your-github-email>
-export GITHUB_TOKEN=<github-token-with-public_repo-permissions>
-```
+1. Merge the release PR
+2. Switch to the default branch `git checkout master`
+3. Pull latest changes `git pull`
+4. `yarn`
+5. Publish the package `npm publish`
 
 - [ ] `npm run release`

package.json

@@ -4,14 +4,13 @@
   "description": "A Netlify CMS widget to select directory parent for an entry",
   "main": "dist/netlify-cms-widget-parent.js",
   "scripts": {
+    "prepublishOnly": "run-s build",
     "build": "webpack --env.production",
     "develop": "webpack-dev-server --env.development",
     "lint": "eslint 'src/**/*.js'",
     "test": "jest",
     "format": "prettier --write 'src/**/*.js'",
-    "format:ci": "prettier --check 'src/**/*.js'",
-    "semantic-release": "cross-env CI=true HUSKY_SKIP_HOOKS=1 semantic-release",
-    "release": "run-s build semantic-release && npm publish"
+    "format:ci": "prettier --check 'src/**/*.js'"
   },
   "files": [
     "dist/"
@@ -47,8 +46,6 @@
     "@babel/preset-react": "^7.10.4",
     "@commitlint/cli": "^11.0.0",
     "@commitlint/config-conventional": "^11.0.0",
-    "@semantic-release/changelog": "^5.0.1",
-    "@semantic-release/git": "^9.0.0",
     "babel-loader": "^8.1.0",
     "babel-plugin-emotion": "^10.0.33",
     "copy-webpack-plugin": "^6.0.3",

release.config.js

@@ -1491,16 +1491,6 @@
     "@octokit/openapi-types" "^2.0.0"
     "@types/node" ">= 8"
 
-"@semantic-release/changelog@^5.0.1":
-  version "5.0.1"
-  resolved "https://registry.yarnpkg.com/@semantic-release/changelog/-/changelog-5.0.1.tgz#50a84b63e5d391b7debfe021421589fa2bcdafe4"
-  integrity sha512-unvqHo5jk4dvAf2nZ3aw4imrlwQ2I50eVVvq9D47Qc3R+keNqepx1vDYwkjF8guFXnOYaYcR28yrZWno1hFbiw==
-  dependencies:
-    "@semantic-release/error" "^2.1.0"
-    aggregate-error "^3.0.0"
-    fs-extra "^9.0.0"
-    lodash "^4.17.4"
-
 "@semantic-release/commit-analyzer@^8.0.0":
   version "8.0.1"
   resolved "https://registry.yarnpkg.com/@semantic-release/commit-analyzer/-/commit-analyzer-8.0.1.tgz#5d2a37cd5a3312da0e3ac05b1ca348bf60b90bca"
@@ -1514,25 +1504,11 @@
     lodash "^4.17.4"
     micromatch "^4.0.2"
 
-"@semantic-release/error@^2.1.0", "@semantic-release/error@^2.2.0":
+"@semantic-release/error@^2.2.0":
   version "2.2.0"
   resolved "https://registry.yarnpkg.com/@semantic-release/error/-/error-2.2.0.tgz#ee9d5a09c9969eade1ec864776aeda5c5cddbbf0"
   integrity sha512-9Tj/qn+y2j+sjCI3Jd+qseGtHjOAeg7dU2/lVcqIQ9TV3QDaDXDYXcoOHU+7o2Hwh8L8ymL4gfuO7KxDs3q2zg==
 
-"@semantic-release/git@^9.0.0":
-  version "9.0.0"
-  resolved "https://registry.yarnpkg.com/@semantic-release/git/-/git-9.0.0.tgz#304c4883c87d095b1faaae93300f1f1e0466e9a5"
-  integrity sha512-AZ4Zha5NAPAciIJH3ipzw/WU9qLAn8ENaoVAhD6srRPxTpTzuV3NhNh14rcAo8Paj9dO+5u4rTKcpetOBluYVw==
-  dependencies:
-    "@semantic-release/error" "^2.1.0"
-    aggregate-error "^3.0.0"
-    debug "^4.0.0"
-    dir-glob "^3.0.0"
-    execa "^4.0.0"
-    lodash "^4.17.4"
-    micromatch "^4.0.0"
-    p-reduce "^2.0.0"
-
 "@semantic-release/github@^7.0.0":
   version "7.2.0"
   resolved "https://registry.yarnpkg.com/@semantic-release/github/-/github-7.2.0.tgz#925f3efd91adabfc4bbe0de24b79fe1a8a38b4e2"
@@ -7364,7 +7340,7 @@ micromatch@^3.0.4, micromatch@^3.1.10, micromatch@^3.1.4:
     snapdragon "^0.8.1"
     to-regex "^3.0.2"
 
-micromatch@^4.0.0, micromatch@^4.0.2:
+micromatch@^4.0.2:
   version "4.0.2"
   resolved "https://registry.yarnpkg.com/micromatch/-/micromatch-4.0.2.tgz#4fcb0999bf9fbc2fcbdd212f6d629b9a56c39259"
   integrity sha512-y7FpHSbMUMoyPbYUSzO6PaZ6FyRnQOpHuKwbo1G+Knck95XVU4QAiKdGEnj5wwoS7PlOgthX/09u5iFJ+aYf5Q==
@@ -7961,7 +7937,6 @@ npm@^6.14.8:
     cmd-shim "^3.0.3"
     columnify "~1.5.4"
     config-chain "^1.1.12"
-    debuglog "*"
     detect-indent "~5.0.0"
     detect-newline "^2.1.0"
     dezalgo "~1.0.3"
@@ -7976,7 +7951,6 @@ npm@^6.14.8:
     has-unicode "~2.0.1"
     hosted-git-info "^2.8.8"
     iferr "^1.0.2"
-    imurmurhash "*"
     infer-owner "^1.0.4"
     inflight "~1.0.6"
     inherits "^2.0.4"
@@ -7995,14 +7969,8 @@ npm@^6.14.8:
     libnpx "^10.2.4"
     lock-verify "^2.1.0"
     lockfile "^1.0.4"
-    lodash._baseindexof "*"
     lodash._baseuniq "~4.6.0"
-    lodash._bindcallback "*"
-    lodash._cacheindexof "*"
-    lodash._createcache "*"
-    lodash._getnative "*"
     lodash.clonedeep "~4.5.0"
-    lodash.restparam "*"
     lodash.union "~4.6.0"
     lodash.uniq "~4.5.0"
     lodash.without "~4.4.0"