[meta] add auto-changelog

.npmrc

@@ -1 +1,3 @@
 package-lock=false
+allow-same-version=true
+message=v%s

CHANGELOG.md

@@ -0,0 +1,67 @@
+# Changelog
+
+All notable changes to this project will be documented in this file.
+
+The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/)
+and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
+
+## [v1.0.1](https://github.com/ljharb/json-stable-stringify/compare/v1.0.0...v1.0.1) - 2016-02-02
+
+### Commits
+
+- Correctly stringify non-cyclic shared references [`c26c700`](https://github.com/ljharb/json-stable-stringify/commit/c26c700f0b1d078512d2eba0eb16d6e5110a5538)
+
+## [v1.0.0](https://github.com/ljharb/json-stable-stringify/compare/v0.1.3...v1.0.0) - 2014-05-27
+
+### Commits
+
+- Added options.replacer for custom object serialization [`ccf5e63`](https://github.com/ljharb/json-stable-stringify/commit/ccf5e636803a55d062e97aaf4e2c27d5c787aff0)
+- document replacer [`894f43b`](https://github.com/ljharb/json-stable-stringify/commit/894f43b633724bf0c6c2741143addfe20e149015)
+
+## [v0.1.3](https://github.com/ljharb/json-stable-stringify/compare/v0.1.2...v0.1.3) - 2014-05-27
+
+### Commits
+
+- Enable toJSON function to return different types [`de0debf`](https://github.com/ljharb/json-stable-stringify/commit/de0debff3a36604010279af1868c6172674f9cc9)
+
+## [v0.1.2](https://github.com/ljharb/json-stable-stringify/compare/v0.1.1...v0.1.2) - 2014-04-02
+
+### Commits
+
+- Should call 'toJSON' if it is defined on the object being stringified. [`c1de9d1`](https://github.com/ljharb/json-stable-stringify/commit/c1de9d193e8d6755d6ea2c2e5ead0544a8122040)
+- guard the reference [`a723f70`](https://github.com/ljharb/json-stable-stringify/commit/a723f705dd13fcbab1aa0ffa51849395712aaa13)
+- reindent [`7ff314f`](https://github.com/ljharb/json-stable-stringify/commit/7ff314fabf3b40074a4aff906b16e087897c6040)
+
+## [v0.1.1](https://github.com/ljharb/json-stable-stringify/compare/v0.1.0...v0.1.1) - 2013-12-21
+
+### Commits
+
+- fixed merge conflicts [`7e139e8`](https://github.com/ljharb/json-stable-stringify/commit/7e139e8bbeb37b4dfd44991f4d6c98bba446b949)
+- fix formatting [`b5df6b9`](https://github.com/ljharb/json-stable-stringify/commit/b5df6b9ec0f5a5826eebb5d93424923041e43405)
+
+## [v0.1.0](https://github.com/ljharb/json-stable-stringify/compare/v0.0.1...v0.1.0) - 2013-12-21
+
+### Commits
+
+- New “space” option to enable pretty printing (same as ES5) [`e6815c9`](https://github.com/ljharb/json-stable-stringify/commit/e6815c9dd8ca4052023d2bbd5c5b78b44f0efef0)
+- formatting [`962edf4`](https://github.com/ljharb/json-stable-stringify/commit/962edf4abb96189546b4f78f8719d747fd90fd43)
+
+## [v0.0.1](https://github.com/ljharb/json-stable-stringify/compare/v0.0.0...v0.0.1) - 2013-07-17
+
+### Commits
+
+- don't choke on null [`3f4e9c7`](https://github.com/ljharb/json-stable-stringify/commit/3f4e9c78befc32f7d36af68e408e25cdc84be202)
+
+## v0.0.0 - 2013-07-17
+
+### Commits
+
+- docs, more examples [`81f36c1`](https://github.com/ljharb/json-stable-stringify/commit/81f36c1aa645a75ebefa6d66d9cf41660439ebfe)
+- package.json etc [`98c5fd6`](https://github.com/ljharb/json-stable-stringify/commit/98c5fd6f9b12e1679b90777b9f6384203a05e983)
+- working implementation with 2 examples [`3e5363a`](https://github.com/ljharb/json-stable-stringify/commit/3e5363ac542fa3bf0bdef51034ca9201648f9839)
+- turn examples into tests, everything passes [`cccbd24`](https://github.com/ljharb/json-stable-stringify/commit/cccbd24c1a1a6318e3c004c86ae032db98a9abf8)
+- badges [`f8ff127`](https://github.com/ljharb/json-stable-stringify/commit/f8ff127df9f05d0b238bae8f91e483a755e0069e)
+- comparison test now passes [`8ab93e2`](https://github.com/ljharb/json-stable-stringify/commit/8ab93e2273ec530990e28233fcb96fde548ab16c)
+- failing custom comparison test [`3af627d`](https://github.com/ljharb/json-stable-stringify/commit/3af627d0d367451a98fc9cec6580760ade8f9bae)
+- fix object.keys shim [`7c16662`](https://github.com/ljharb/json-stable-stringify/commit/7c16662bc1cc6ecfa64159f9277e067cb1bec505)
+- fix for the other tests that don't use a cmp function [`f7b9a47`](https://github.com/ljharb/json-stable-stringify/commit/f7b9a476fd3ce9ec09b2c0588605e6c7c053e9ed)

package.json

@@ -9,6 +9,7 @@
 	"devDependencies": {
 		"@ljharb/eslint-config": "^21.0.0",
 		"aud": "^2.0.1",
+		"auto-changelog": "^2.4.0",
 		"eslint": "=8.8.0",
 		"in-publish": "^2.0.1",
 		"npmignore": "^0.3.0",
@@ -23,7 +24,9 @@
 		"pretest": "npm run lint",
 		"tests-only": "tape 'test/**/*.js'",
 		"test": "npm run tests-only",
-		"posttest": "aud --production"
+		"posttest": "aud --production",
+		"version": "auto-changelog && git add CHANGELOG.md",
+		"postversion": "auto-changelog && git add CHANGELOG.md && git commit --no-edit --amend && git tag -f \"v$(node -e \"console.log(require('./package.json').version)\")\""
 	},
 	"testling": {
 		"files": "test/*.js",
@@ -56,6 +59,14 @@
 		"url": "http://substack.net"
 	},
 	"license": "MIT",
+	"auto-changelog": {
+		"output": "CHANGELOG.md",
+		"template": "keepachangelog",
+		"unreleased": false,
+		"commitLimit": false,
+		"backfillLimit": false,
+		"hideCredit": true
+	},
 	"publishConfig": {
 		"ignore": [
 			".github/workflows"