Expect publish output to be shared through a file (#678)

* Expect publish output to be shared through a file

* throw at all times

* match latest changes

* fmt

* rename things

* update changesets

* add changeset

.changeset/shy-months-crash.md

@@ -0,0 +1,5 @@
+---
+"@changesets/action": minor
+---
+
+Published packages detection done through stdout parsing was replaced with one based on the shared output file using `CHANGESETS_OUTPUT` environment variable. When using custom scripts this environment variable should always be passed down to the Changesets CLI invocations.

package.json

@@ -21,11 +21,11 @@
     "@actions/core": "^3.0.1",
     "@actions/exec": "^3.0.0",
     "@actions/github": "^9.1.1",
-    "@changesets/get-release-plan": "^5.0.0-next.6",
+    "@changesets/get-release-plan": "^5.0.0-next.7",
     "@changesets/ghcommit": "^3.0.0-next.1",
-    "@changesets/git": "^4.0.0-next.5",
+    "@changesets/git": "^4.0.0-next.6",
-    "@changesets/pre": "^3.0.0-next.5",
+    "@changesets/pre": "^3.0.0-next.6",
-    "@changesets/read": "^1.0.0-next.6",
+    "@changesets/read": "^1.0.0-next.7",
     "@manypkg/get-packages": "^3.1.0",
     "@octokit/core": "^7.0.6",
     "@octokit/plugin-throttling": "^11.0.3",
@@ -35,10 +35,10 @@
     "tinyexec": "^1.2.4"
   },
   "devDependencies": {
-    "@changesets/changelog-github": "^1.0.0-next.5",
+    "@changesets/changelog-github": "^1.0.0-next.6",
-    "@changesets/cli": "^3.0.0-next.6",
+    "@changesets/cli": "^3.0.0-next.7",
-    "@changesets/types": "^7.0.0-next.5",
+    "@changesets/types": "^7.0.0-next.6",
-    "@changesets/write": "^1.0.0-next.5",
+    "@changesets/write": "^1.0.0-next.6",
     "@tsconfig/node24": "^24.0.4",
     "@types/node": "^24.12.4",
     "@types/semver": "^7.7.1",

pnpm-lock.yaml

@@ -26,20 +26,20 @@ importers:
         specifier: ^9.1.1
         version: 9.1.1
       '@changesets/get-release-plan':
-        specifier: ^5.0.0-next.6
+        specifier: ^5.0.0-next.7
-        version: 5.0.0-next.6
+        version: 5.0.0-next.7
       '@changesets/ghcommit':
         specifier: ^3.0.0-next.1
         version: 3.0.0-next.1
       '@changesets/git':
-        specifier: ^4.0.0-next.5
+        specifier: ^4.0.0-next.6
-        version: 4.0.0-next.5
+        version: 4.0.0-next.6
       '@changesets/pre':
-        specifier: ^3.0.0-next.5
+        specifier: ^3.0.0-next.6
-        version: 3.0.0-next.5
+        version: 3.0.0-next.6
       '@changesets/read':
-        specifier: ^1.0.0-next.6
+        specifier: ^1.0.0-next.7
-        version: 1.0.0-next.6
+        version: 1.0.0-next.7
       '@manypkg/get-packages':
         specifier: ^3.1.0
         version: 3.1.0
@@ -63,17 +63,17 @@ importers:
         version: 1.2.4
     devDependencies:
       '@changesets/changelog-github':
-        specifier: ^1.0.0-next.5
+        specifier: ^1.0.0-next.6
-        version: 1.0.0-next.5
+        version: 1.0.0-next.6
       '@changesets/cli':
-        specifier: ^3.0.0-next.6
+        specifier: ^3.0.0-next.7
-        version: 3.0.0-next.6
+        version: 3.0.0-next.7
       '@changesets/types':
-        specifier: ^7.0.0-next.5
+        specifier: ^7.0.0-next.6
-        version: 7.0.0-next.5
+        version: 7.0.0-next.6
       '@changesets/write':
-        specifier: ^1.0.0-next.5
+        specifier: ^1.0.0-next.6
-        version: 1.0.0-next.5
+        version: 1.0.0-next.6
       '@tsconfig/node24':
         specifier: ^24.0.4
         version: 24.0.4
@@ -183,29 +183,29 @@ packages:
   '@bufbuild/protoplugin@2.12.0':
     resolution: {integrity: sha512-ORlDITp8AFUXzIhLRoMCG+ud+D3MPKWb5HQXBoskMMnjeyEjE1H1qLonVNPyOr8lkx3xSfYUo8a0dvOZJVAzow==}
 
-  '@changesets/apply-release-plan@8.0.0-next.6':
+  '@changesets/apply-release-plan@8.0.0-next.7':
-    resolution: {integrity: sha512-Tnt9/AbEU4/uLkBzjF7KGjaB6MyzADG/+iMxq5khFEGM0s12Fp9plglMzajWX97/qgrcCVstFcVWpFTEGiNVxA==}
+    resolution: {integrity: sha512-gHXYyBf0+jri/wjA8TYrcyo7HEnN9QAFpU9+1ZWiDMjov7x3cG72r4NQC0T0hTUW+I1bayMFm95EGOvNtLxTSg==}
     engines: {node: ^22.11 || ^24 || >=26}
 
-  '@changesets/assemble-release-plan@7.0.0-next.6':
+  '@changesets/assemble-release-plan@7.0.0-next.7':
-    resolution: {integrity: sha512-0AqIQriI20QgtJQr7HumJ7FiaUsqA/VQMUWF29r6jnEOpmR4c8O/kMA8kFJOp7a1mlUNJqVbcz4RNCWlEDYC9A==}
+    resolution: {integrity: sha512-rUYmk2z5665bkLU+/gReGTdmqSYyFmo7ZgWvpc7ny3OXuEvWdOBz+1egvBXwAG4nYaRq8yIG9aKWIG0Dc18gIg==}
     engines: {node: ^22.11 || ^24 || >=26}
 
-  '@changesets/changelog-git@1.0.0-next.5':
+  '@changesets/changelog-git@1.0.0-next.6':
-    resolution: {integrity: sha512-lGyIWNGkPnY6yiwbFeWtf9yzjoMl0jmzwIGH24cAV9ZzKl0lLvjjlYTbcfZymqVcPqBSQEr2UQNg0ED4h7xlnQ==}
+    resolution: {integrity: sha512-z+uAi+BhOUJSBlQj2o5n3oFwhCkHQBk+P1JrFFRvA5fv6pDRAZpugQYbXR7dIQZ5Dn4ndG9cidIKb2o/lGs2wQ==}
     engines: {node: ^22.11 || ^24 || >=26}
 
-  '@changesets/changelog-github@1.0.0-next.5':
+  '@changesets/changelog-github@1.0.0-next.6':
-    resolution: {integrity: sha512-c9q7QUmBYCKKCjhW/0U2W8ZNqtOixB1DShU0Y9FHNwYL8w76YVTz+MZiLEGCKXAEduibEUdcJYIQiaSAxQR0dQ==}
+    resolution: {integrity: sha512-0ShCWgNt50xP0mryAYT8wtSkMUinG8uhxXgCgwHZ4UvJnR2f4ns8OsGAxYu8FIds7kHFdLOz7qX4YQ6AX4tVUA==}
     engines: {node: ^22.11 || ^24 || >=26}
 
-  '@changesets/cli@3.0.0-next.6':
+  '@changesets/cli@3.0.0-next.7':
-    resolution: {integrity: sha512-NPO8zyQc2icfJJTVqSMtRTIz3RyhIffgaj71T9BN7vBbVPWoeW+Niq+kxKTtvQw+EOkuaXv/AOEF8agkM4pq6A==}
+    resolution: {integrity: sha512-DuwcGhtFina59DCREvS6N97zlXyYqnbhnFO/PBHaX5+ZalYsLxfnbWiwrbosdmy9QBlnvkyqXPVN2TFPZXzJmw==}
     engines: {node: ^22.11 || ^24 || >=26, npm: '>=10.9.0', pnpm: '>=10.0.0', yarn: '>=4.5.2'}
     hasBin: true
 
-  '@changesets/config@4.0.0-next.5':
+  '@changesets/config@4.0.0-next.6':
-    resolution: {integrity: sha512-2te/SEbDJ2h8xFf6+uQJYtuOAlkswwtxodsS6uijEky0ImNP+sURPL7LkoW4FCUKCCZmPevbh++kpIXm4WmhWw==}
+    resolution: {integrity: sha512-RTaumXzBthBvXE5axcAdCbSlUQ3l8l8FD1nNQpVXLCK/4Mg+/96BmNhX5Y/Yf80XE7eG+Mfl797Au5HHqPB/2A==}
     engines: {node: ^22.11 || ^24 || >=26}
 
   '@changesets/errors@1.0.0-next.3':
@@ -216,48 +216,48 @@ packages:
     resolution: {integrity: sha512-m3ScsTpVqQJu6WOV36vpGozJPBu5JWaFXAhG1/yRnzbOnyqomuPrIfm+LeE0PmX4HWPs9Fh4MDH4aDISEsjZaA==}
     engines: {node: ^22.11 || ^24 || >=26}
 
-  '@changesets/get-dependents-graph@3.0.0-next.5':
+  '@changesets/get-dependents-graph@3.0.0-next.6':
-    resolution: {integrity: sha512-sKjcHoA0p0vV1jBid9emhy5lsPemzBOq5LBo2M9o/zDtfF9p8hCAC/ULjJ66hngBVmdV54G8WeNhMnG6oln/nQ==}
+    resolution: {integrity: sha512-UhQpHeyygd6uhoBZKLpwYNVqqxp6/QChwh9Phbo9BE3pTxu5e2X2JWZhNtlxkxUdWAGEq0sYExmhjDyYhBD1Xw==}
     engines: {node: ^22.11 || ^24 || >=26}
 
-  '@changesets/get-github-info@1.0.0-next.2':
+  '@changesets/get-github-info@1.0.0-next.3':
-    resolution: {integrity: sha512-Lu63xxq8yZZ3dfm7QHBU6G55MeP9lFWz/eeUyEUQ5BW5MY69EF2QDIvkMaU5h8d0JoGIlDhsi4W+iket/hrEvA==}
+    resolution: {integrity: sha512-HQXw3Kcz1hAdCQgGH4cWlKpJWcTeL8pWNJP4zDOR3igoHJQO31wzHhG29XPhxnDBK9wEdyI71Ft86KpXDOLv/Q==}
     engines: {node: ^22.11 || ^24 || >=26}
 
-  '@changesets/get-release-plan@5.0.0-next.6':
+  '@changesets/get-release-plan@5.0.0-next.7':
-    resolution: {integrity: sha512-7UToB7ng4QnbShxX6JXqZPhjCFlrB9BH8KTVdG4f1J7yGQ8wgeOn1wJkCDvvymdxVd62jeBCcvBWn6db5Lzm4w==}
+    resolution: {integrity: sha512-ek+tXy+SHshWQD5V4uL6pciazjhm/Yt+KxIQEW0W6vIyyjWvFBY6t0xfsv/hCc/+u11riHcoWGwHkGYqC869EQ==}
     engines: {node: ^22.11 || ^24 || >=26}
 
   '@changesets/ghcommit@3.0.0-next.1':
     resolution: {integrity: sha512-wWhc316LkE64P0fbNoKxEyUk5vpkQEF52m1XUBF2xJrE++cGq0PZSu9ZeXLKExOdXKVkAOGokmnXlfnYzCt1NQ==}
     engines: {node: ^22.11 || ^24 || >=26}
 
-  '@changesets/git@4.0.0-next.5':
+  '@changesets/git@4.0.0-next.6':
-    resolution: {integrity: sha512-dhQ5qxmxVy8vQD6TBjNuVB3cv3MoyKogFIX+LFXi4hWceXeysOKuVytpAX84ywQw401uHuYlObZSU6qyj/hzzw==}
+    resolution: {integrity: sha512-dNFHMQ4uER7Mo49iPKPee4ITUrCaJs6wya+ZfPo2kNzhMmbyv8WE9QuEf8BITBW+lJo5uos8gqUVnjJoerzjbA==}
     engines: {node: ^22.11 || ^24 || >=26}
 
-  '@changesets/parse@1.0.0-next.6':
+  '@changesets/parse@1.0.0-next.7':
-    resolution: {integrity: sha512-9eR8KHNC7foNCCwuDvzC5NAoNJ8m6UvcYPl+xwuWLbuM44ILMC3N7Fc0gjNZoUvFbSPc/HeCN63kX3HiPqLZMw==}
+    resolution: {integrity: sha512-6xtwi4SUYbSVTtsnlNdGnXQPQfdwaqV6PVnDcpV+PtQRM4RhfE4gAwrBe9Cth9+4iHyFbvzm+Gusc00XSNF/IQ==}
     engines: {node: ^22.11 || ^24 || >=26}
 
-  '@changesets/pre@3.0.0-next.5':
+  '@changesets/pre@3.0.0-next.6':
-    resolution: {integrity: sha512-vxcIPxRGrPaDZpNCJMahl1/xZa+bD9bhxEbJAde/lyvzPqA4lS7ugdtDNuobeRlothw8SGGjBSS8c+VouPDD5w==}
+    resolution: {integrity: sha512-XVZ4JE4UE1bO1JtxxoBkoueHlzWNe227IpfJGlpiD7ZTfdidlRh+4tHxf452IcGMA3rEe3hWPhFE0tdL3uU2lA==}
     engines: {node: ^22.11 || ^24 || >=26}
 
-  '@changesets/read@1.0.0-next.6':
+  '@changesets/read@1.0.0-next.7':
-    resolution: {integrity: sha512-WCCU0z2jy+uyo5ivI3vec8Ys+o5Nk0OwS6qUhm7kzQ6dRRIX85uZaVV+6TlnKRXcKzWEDrIt3ifj0Ul+v/sqvA==}
+    resolution: {integrity: sha512-eoy5Yf9WDN7opiQyNWZCCpeDeYf5mX/qT/MUktDnk2jBmwRUHLvIkTNK+IsR612etTcfO5kLlRNVcBv4smk87A==}
     engines: {node: ^22.11 || ^24 || >=26}
 
-  '@changesets/should-skip-package@1.0.0-next.5':
+  '@changesets/should-skip-package@1.0.0-next.6':
-    resolution: {integrity: sha512-KGlx6MPs8QZvQzB27J4ZElufmVF5o0yps8LdqNY6MWaBe9esgVq3neFE07p5tPaj/ZIS1m038atwkh4Z0Kl9yA==}
+    resolution: {integrity: sha512-2y4+DMh7gMMEQaGwKwJMY7cixmJrK7u7rSZQ9t5O+xwqty9qXhO9EKbIeMDlt13A1Bdxuiu7ptkMKC+AoOO28Q==}
     engines: {node: ^22.11 || ^24 || >=26}
 
-  '@changesets/types@7.0.0-next.5':
+  '@changesets/types@7.0.0-next.6':
-    resolution: {integrity: sha512-K/JHm6kBQ5FqCHHptJFqVyCrpj8oxtDMbBchlK5/7mxZ7FcGynQj08r6YSn1mvRg1waYsLKgzCeu4wvzCgJJjQ==}
+    resolution: {integrity: sha512-bdxuVLYKrCt14kNFb+ltta8pOPFmQWB0DpMcz9IWMD+DRupQ4+wZyCkXIkfIoqu3iN0fcQkSuoZ2tNOfV+fepg==}
     engines: {node: ^22.11 || ^24 || >=26}
 
-  '@changesets/write@1.0.0-next.5':
+  '@changesets/write@1.0.0-next.6':
-    resolution: {integrity: sha512-EKZIKPqHnK1GKljvOUgyNoEsNJ06uDd1d+MGzgjMeMbeIk3Y4a9oeFw7pqEFe80HfxHTVn3tyYYVVD0ImaR1yw==}
+    resolution: {integrity: sha512-GhtCqRxadKGe2wkMxpX0PqeWgn3vBr7JELJRakKv7zit8EX+La9/a9dosaP98vWisOCyDm1kuO8bUAq2ljRyVw==}
     engines: {node: ^22.11 || ^24 || >=26}
 
   '@clack/core@1.4.1':
@@ -834,8 +834,8 @@ packages:
     resolution: {integrity: sha512-uV2QOWP2nWzsy2aMp8aRibhi9dlzF5Hgh5SHaB9OiTGEyDTiJJyx0uy51QXdyWbtAHNua4XJzUKca3OzKUd3vA==}
     engines: {node: '>= 8'}
 
-  dataloader@1.4.0:
+  dataloader@2.2.3:
-    resolution: {integrity: sha512-68s5jYdlvasItOJnCuI2Q9s4q98g0pCyL3HrcKJu8KNugUl8ahgmZYg38ysLTgQjjXX3H8CJLkAvWrclWfcalw==}
+    resolution: {integrity: sha512-y2krtASINtPFS1rSDjacrFgn1dcUuoREVabwlOGOe4SdxenREqwjwjElAdwvbGM7kgZz9a3KVicWR7vcz8rnzA==}
 
   debug@4.4.3:
     resolution: {integrity: sha512-RGwwWnwQvkVfavKVt22FGLw+xYSdzARwm0ru6DhTVA3umU5hZc28V3kO4stgYryrTlLpuvgI9GiijltAjNbcqA==}
@@ -940,6 +940,10 @@ packages:
     resolution: {integrity: sha512-tsYlhAYpjCKa//8rXZ9DqKEawhPoSytweBC2eNvcaDK+57RZLHGqNs3PZTQO6yekLFSuvA6AlnAfrw1uBvtb+Q==}
     hasBin: true
 
+  human-id@4.2.0:
+    resolution: {integrity: sha512-K3GbkIWqyvvlpfhBPlbEvD97TtqBpAYA4kt+cn2lD2x2HuohzZCibcA2nOlnJT6exqvJLggoB5nv2dNf192nEA==}
+    hasBin: true
+
   ieee754@1.2.1:
     resolution: {integrity: sha512-dcyqhDvX1C46lXZcVqCpK+FtMRQVdIMN6/Df5js2zouUsqG7I6sFxitIC+7KYK29KdXOLHdu9zL4sFnoVQnqaA==}
 
@@ -1511,63 +1515,62 @@ snapshots:
     transitivePeerDependencies:
       - supports-color
 
-  '@changesets/apply-release-plan@8.0.0-next.6':
+  '@changesets/apply-release-plan@8.0.0-next.7':
     dependencies:
-      '@changesets/config': 4.0.0-next.5
+      '@changesets/config': 4.0.0-next.6
       '@changesets/format': 0.1.0
-      '@changesets/git': 4.0.0-next.5
+      '@changesets/git': 4.0.0-next.6
-      '@changesets/should-skip-package': 1.0.0-next.5
+      '@changesets/should-skip-package': 1.0.0-next.6
-      '@changesets/types': 7.0.0-next.5
+      '@changesets/types': 7.0.0-next.6
       import-meta-resolve: 4.2.0
       jsonc-parser: 3.3.1
       semver: 7.8.1
 
-  '@changesets/assemble-release-plan@7.0.0-next.6':
+  '@changesets/assemble-release-plan@7.0.0-next.7':
     dependencies:
       '@changesets/errors': 1.0.0-next.3
-      '@changesets/get-dependents-graph': 3.0.0-next.5
+      '@changesets/get-dependents-graph': 3.0.0-next.6
-      '@changesets/should-skip-package': 1.0.0-next.5
+      '@changesets/should-skip-package': 1.0.0-next.6
-      '@changesets/types': 7.0.0-next.5
+      '@changesets/types': 7.0.0-next.6
       semver: 7.8.1
 
-  '@changesets/changelog-git@1.0.0-next.5':
+  '@changesets/changelog-git@1.0.0-next.6':
     dependencies:
-      '@changesets/types': 7.0.0-next.5
+      '@changesets/types': 7.0.0-next.6
 
-  '@changesets/changelog-github@1.0.0-next.5':
+  '@changesets/changelog-github@1.0.0-next.6':
     dependencies:
-      '@changesets/get-github-info': 1.0.0-next.2
+      '@changesets/get-github-info': 1.0.0-next.3
-      '@changesets/types': 7.0.0-next.5
+      '@changesets/types': 7.0.0-next.6
 
-  '@changesets/cli@3.0.0-next.6':
+  '@changesets/cli@3.0.0-next.7':
     dependencies:
-      '@changesets/apply-release-plan': 8.0.0-next.6
+      '@changesets/apply-release-plan': 8.0.0-next.7
-      '@changesets/assemble-release-plan': 7.0.0-next.6
+      '@changesets/assemble-release-plan': 7.0.0-next.7
-      '@changesets/changelog-git': 1.0.0-next.5
+      '@changesets/changelog-git': 1.0.0-next.6
-      '@changesets/config': 4.0.0-next.5
+      '@changesets/config': 4.0.0-next.6
       '@changesets/errors': 1.0.0-next.3
-      '@changesets/get-dependents-graph': 3.0.0-next.5
+      '@changesets/get-dependents-graph': 3.0.0-next.6
-      '@changesets/git': 4.0.0-next.5
+      '@changesets/git': 4.0.0-next.6
-      '@changesets/pre': 3.0.0-next.5
+      '@changesets/pre': 3.0.0-next.6
-      '@changesets/read': 1.0.0-next.6
+      '@changesets/read': 1.0.0-next.7
-      '@changesets/should-skip-package': 1.0.0-next.5
+      '@changesets/should-skip-package': 1.0.0-next.6
-      '@changesets/types': 7.0.0-next.5
+      '@changesets/types': 7.0.0-next.6
-      '@changesets/write': 1.0.0-next.5
+      '@changesets/write': 1.0.0-next.6
       '@clack/prompts': 1.5.1
       '@manypkg/get-packages': 3.1.0
       '@pnpm/deps.graph-sequencer': 1100.0.0
       cac: 7.0.0
       import-meta-resolve: 4.2.0
       launch-editor: 2.14.1
-      package-manager-detector: 1.6.0
       semver: 7.8.1
       tinyexec: 1.2.4
 
-  '@changesets/config@4.0.0-next.5':
+  '@changesets/config@4.0.0-next.6':
     dependencies:
-      '@changesets/get-dependents-graph': 3.0.0-next.5
+      '@changesets/get-dependents-graph': 3.0.0-next.6
-      '@changesets/should-skip-package': 1.0.0-next.5
+      '@changesets/should-skip-package': 1.0.0-next.6
-      '@changesets/types': 7.0.0-next.5
+      '@changesets/types': 7.0.0-next.6
       '@manypkg/get-packages': 3.1.0
       picomatch: 4.0.4
 
@@ -1577,64 +1580,64 @@ snapshots:
     dependencies:
       package-manager-detector: 1.6.0
 
-  '@changesets/get-dependents-graph@3.0.0-next.5':
+  '@changesets/get-dependents-graph@3.0.0-next.6':
     dependencies:
-      '@changesets/types': 7.0.0-next.5
+      '@changesets/types': 7.0.0-next.6
       semver: 7.8.1
 
-  '@changesets/get-github-info@1.0.0-next.2':
+  '@changesets/get-github-info@1.0.0-next.3':
     dependencies:
-      dataloader: 1.4.0
+      dataloader: 2.2.3
 
-  '@changesets/get-release-plan@5.0.0-next.6':
+  '@changesets/get-release-plan@5.0.0-next.7':
     dependencies:
-      '@changesets/assemble-release-plan': 7.0.0-next.6
+      '@changesets/assemble-release-plan': 7.0.0-next.7
-      '@changesets/config': 4.0.0-next.5
+      '@changesets/config': 4.0.0-next.6
-      '@changesets/pre': 3.0.0-next.5
+      '@changesets/pre': 3.0.0-next.6
-      '@changesets/read': 1.0.0-next.6
+      '@changesets/read': 1.0.0-next.7
-      '@changesets/types': 7.0.0-next.5
+      '@changesets/types': 7.0.0-next.6
       '@manypkg/get-packages': 3.1.0
 
   '@changesets/ghcommit@3.0.0-next.1':
     dependencies:
       tinyexec: 1.2.4
 
-  '@changesets/git@4.0.0-next.5':
+  '@changesets/git@4.0.0-next.6':
     dependencies:
       '@changesets/errors': 1.0.0-next.3
-      '@changesets/types': 7.0.0-next.5
+      '@changesets/types': 7.0.0-next.6
       '@manypkg/get-packages': 3.1.0
       picomatch: 4.0.4
       tinyexec: 1.2.4
 
-  '@changesets/parse@1.0.0-next.6':
+  '@changesets/parse@1.0.0-next.7':
     dependencies:
-      '@changesets/types': 7.0.0-next.5
+      '@changesets/types': 7.0.0-next.6
       yaml: 2.9.0
 
-  '@changesets/pre@3.0.0-next.5':
+  '@changesets/pre@3.0.0-next.6':
     dependencies:
       '@changesets/errors': 1.0.0-next.3
-      '@changesets/types': 7.0.0-next.5
+      '@changesets/types': 7.0.0-next.6
       '@manypkg/get-packages': 3.1.0
 
-  '@changesets/read@1.0.0-next.6':
+  '@changesets/read@1.0.0-next.7':
     dependencies:
-      '@changesets/git': 4.0.0-next.5
+      '@changesets/git': 4.0.0-next.6
-      '@changesets/parse': 1.0.0-next.6
+      '@changesets/parse': 1.0.0-next.7
-      '@changesets/types': 7.0.0-next.5
+      '@changesets/types': 7.0.0-next.6
 
-  '@changesets/should-skip-package@1.0.0-next.5':
+  '@changesets/should-skip-package@1.0.0-next.6':
     dependencies:
-      '@changesets/types': 7.0.0-next.5
+      '@changesets/types': 7.0.0-next.6
 
-  '@changesets/types@7.0.0-next.5': {}
+  '@changesets/types@7.0.0-next.6': {}
 
-  '@changesets/write@1.0.0-next.5':
+  '@changesets/write@1.0.0-next.6':
     dependencies:
       '@changesets/format': 0.1.0
-      '@changesets/types': 7.0.0-next.5
+      '@changesets/types': 7.0.0-next.6
-      human-id: 4.1.3
+      human-id: 4.2.0
 
   '@clack/core@1.4.1':
     dependencies:
@@ -2128,7 +2131,7 @@ snapshots:
       shebang-command: 2.0.0
       which: 2.0.2
 
-  dataloader@1.4.0: {}
+  dataloader@2.2.3: {}
 
   debug@4.4.3:
     dependencies:
@@ -2226,6 +2229,8 @@ snapshots:
 
   human-id@4.1.3: {}
 
+  human-id@4.2.0: {}
+
   ieee754@1.2.1: {}
 
   import-meta-resolve@4.2.0: {}

pnpm-workspace.yaml

@@ -3,18 +3,23 @@ dedupePeers: true
 dedupePeerDependents: true
 minimumReleaseAge: 10080
 minimumReleaseAgeExclude:
-  - "@changesets/apply-release-plan@8.0.0-next.6"
+  - "@changesets/apply-release-plan@8.0.0-next.7"
-  - "@changesets/assemble-release-plan@7.0.0-next.6"
+  - "@changesets/assemble-release-plan@7.0.0-next.7"
-  - "@changesets/changelog-github@1.0.0-next.5"
+  - "@changesets/changelog-git@1.0.0-next.6"
-  - "@changesets/cli@3.0.0-next.6"
+  - "@changesets/changelog-github@1.0.0-next.6"
-  - "@changesets/get-release-plan@5.0.0-next.6"
+  - "@changesets/cli@3.0.0-next.7"
+  - "@changesets/config@4.0.0-next.6"
+  - "@changesets/get-dependents-graph@3.0.0-next.6"
+  - "@changesets/get-github-info@1.0.0-next.3"
+  - "@changesets/get-release-plan@5.0.0-next.7"
   - "@changesets/ghcommit@3.0.0-next.1"
-  - "@changesets/git@4.0.0-next.5"
+  - "@changesets/git@4.0.0-next.6"
-  - "@changesets/parse@1.0.0-next.6"
+  - "@changesets/parse@1.0.0-next.7"
-  - "@changesets/pre@3.0.0-next.5"
+  - "@changesets/pre@3.0.0-next.6"
-  - "@changesets/read@1.0.0-next.6"
+  - "@changesets/read@1.0.0-next.7"
-  - "@changesets/types@7.0.0-next.5"
+  - "@changesets/should-skip-package@1.0.0-next.6"
-  - "@changesets/write@1.0.0-next.5"
+  - "@changesets/types@7.0.0-next.6"
+  - "@changesets/write@1.0.0-next.6"
 
 overrides:
   lightningcss: "-" # we do not bundle any css

scripts/release.ts

@@ -42,7 +42,7 @@ process.chdir(path.join(import.meta.dirname, ".."));
   await exec("git", ["add", "--force", "dist"]);
   await exec("git", ["commit", "-m", tag]);
 
-  await exec("changeset", ["tag"]);
+  await exec("changeset", ["git-tag"]);
 
   if (isPrerelease) {
     await exec("git", ["push", "origin", `refs/tags/${tag}`], {

src/run.ts

@@ -1,4 +1,6 @@
+import { randomUUID } from "node:crypto";
 import fs from "node:fs/promises";
+import os from "node:os";
 import path from "node:path";
 import * as core from "@actions/core";
 import {
@@ -71,6 +73,11 @@ type PublishOptions = {
 };
 
 type PublishedPackage = { name: string; version: string };
+type ChangesetsOutputEvent = {
+  type: "git-tag";
+  tag: string;
+  packageName: string;
+};
 
 type PublishResult =
   | {
@@ -83,6 +90,68 @@ type PublishResult =
       exitCode: number;
     };
 
+function isObject(value: unknown) {
+  return typeof value === "object" && value !== null;
+}
+
+function isChangesetsOutputEvent(
+  value: unknown,
+): value is ChangesetsOutputEvent {
+  return (
+    isObject(value) &&
+    "type" in value &&
+    value.type === "git-tag" &&
+    "tag" in value &&
+    typeof value.tag === "string" &&
+    "packageName" in value &&
+    typeof value.packageName === "string"
+  );
+}
+
+async function readChangesetsOutput(outputPath: string) {
+  let rawOutput: string;
+  try {
+    rawOutput = await fs.readFile(outputPath, "utf8");
+  } catch (err) {
+    throw new Error(`Failed to read changesets output at ${outputPath}`, {
+      cause: err,
+    });
+  }
+
+  const events: ChangesetsOutputEvent[] = [];
+
+  let lineStart = 0;
+  while (lineStart <= rawOutput.length) {
+    let lineEnd = rawOutput.indexOf("\n", lineStart);
+    if (lineEnd === -1) {
+      lineEnd = rawOutput.length;
+    }
+    const line = rawOutput.slice(lineStart, lineEnd);
+    lineStart = lineEnd + 1;
+
+    if (/^\s*$/.test(line)) {
+      continue;
+    }
+
+    let event: unknown;
+    try {
+      event = JSON.parse(line);
+    } catch (err) {
+      throw new Error(`Failed to parse changesets output event: ${line}`, {
+        cause: err,
+      });
+    }
+
+    if (!isChangesetsOutputEvent(event)) {
+      continue;
+    }
+
+    events.push(event);
+  }
+
+  return events;
+}
+
 export async function runPublish({
   script,
   fromPackDir,
@@ -93,10 +162,18 @@ export async function runPublish({
 }: PublishOptions): Promise<PublishResult> {
   const { octokit } = github;
   let changesetPublishOutput: ExecOutput;
+  const outputFile = path.join(
+    process.env.RUNNER_TEMP ?? (await fs.realpath(os.tmpdir())),
+    `changesets-output-${randomUUID()}.ndjson`,
+  );
   const execOptions: ExecOptions = {
     cwd,
     ignoreReturnCode: true,
-    env: { ...process.env, GITHUB_TOKEN: github.getToken() },
+    env: {
+      ...process.env,
+      GITHUB_TOKEN: github.getToken(),
+      CHANGESETS_OUTPUT: outputFile,
+    },
   };
 
   if (script) {
@@ -117,72 +194,43 @@ export async function runPublish({
   }
 
   let { packages, tool } = await getPackages(cwd);
-  let releasedPackages: Package[] = [];
+  let packagesByName = new Map(packages.map((x) => [x.packageJson.name, x]));
-
+  let output = await readChangesetsOutput(outputFile);
-  if (tool.type !== "root") {
+  let releases = output.map((event) => {
-    let newTagRegex = /New tag:\s+(@[^/]+\/[^@]+|[^/]+)@([^\s]+)/;
+    let pkg = packagesByName.get(event.packageName);
-    let packagesByName = new Map(packages.map((x) => [x.packageJson.name, x]));
+    if (pkg === undefined) {
-
-    for (let line of changesetPublishOutput.stdout.split("\n")) {
-      let match = line.match(newTagRegex);
-      if (match === null) {
-        continue;
-      }
-      let pkgName = match[1];
-      let pkg = packagesByName.get(pkgName);
-      if (pkg === undefined) {
-        throw new Error(
-          `Package "${pkgName}" not found.` +
-            "This is probably a bug in the action, please open an issue",
-        );
-      }
-      releasedPackages.push(pkg);
-    }
-
-    if (createGithubReleases || pushGitTags) {
-      await Promise.all(
-        releasedPackages.map(async (pkg) => {
-          const tagName = `${pkg.packageJson.name}@${pkg.packageJson.version}`;
-          if (pushGitTags) {
-            await github.pushTag(tagName);
-          }
-          if (createGithubReleases) {
-            await createRelease(octokit, { pkg, tagName });
-          }
-        }),
-      );
-    }
-  } else {
-    if (packages.length === 0) {
       throw new Error(
-        `No package found.` +
+        `Package "${event.packageName}" not found.` +
           "This is probably a bug in the action, please open an issue",
       );
     }
-    let pkg = packages[0];
+    return { pkg, tag: event.tag };
-    let newTagRegex = /New tag:/;
+  });
 
-    for (let line of changesetPublishOutput.stdout.split("\n")) {
+  if (tool.type === "root" && packages.length === 0) {
-      let match = line.match(newTagRegex);
+    throw new Error(
-
+      `No package found.` +
-      if (match) {
+        "This is probably a bug in the action, please open an issue",
-        releasedPackages.push(pkg);
+    );
-        const tagName = `v${pkg.packageJson.version}`;
-        if (pushGitTags) {
-          await github.pushTag(tagName);
-        }
-        if (createGithubReleases) {
-          await createRelease(octokit, { pkg, tagName });
-        }
-        break;
-      }
-    }
   }
 
-  if (releasedPackages.length) {
+  if (createGithubReleases || pushGitTags) {
+    await Promise.all(
+      releases.map(async ({ pkg, tag }) => {
+        if (pushGitTags) {
+          await github.pushTag(tag);
+        }
+        if (createGithubReleases) {
+          await createRelease(octokit, { pkg, tagName: tag });
+        }
+      }),
+    );
+  }
+
+  if (releases.length) {
     return {
       published: true,
-      publishedPackages: releasedPackages.map((pkg) => ({
+      publishedPackages: releases.map(({ pkg }) => ({
         name: pkg.packageJson.name,
         version: pkg.packageJson.version,
       })),