release(turborepo): 2.8.21-canary.4 (#12419)

github-actions[bot] · turbobot-temp · web-flow · commit 19cb5396edf1 · 2026-03-23T12:18:31.000Z
## Release v2.8.21-canary.4 Versioned docs: https://v2-8-21-canary-4.turborepo.dev ### Changes - release(turborepo): 2.8.21-canary.3 (#12413) (`a2e6635`) - chore: Upgrade Next.js (#12415) (`b9e6174`) - Revert "fix: Flush stale mouse tracking events from stdin during TUI cleanup" (#12416) (`646b06e`) - fix: Add NixOS environment variables to default passthroughs (#12417) (`4f12c69`) Co-authored-by: Turbobot <turbobot@vercel.com>
diff --git a/packages/create-turbo/package.json b/packages/create-turbo/package.json
@@ -1,6 +1,6 @@
 {
   "name": "create-turbo",
-  "version": "2.8.21-canary.3",
+  "version": "2.8.21-canary.4",
   "description": "Create a new Turborepo",
   "homepage": "https://turborepo.dev",
   "bugs": {
diff --git a/packages/eslint-config-turbo/package.json b/packages/eslint-config-turbo/package.json
@@ -1,6 +1,6 @@
 {
   "name": "eslint-config-turbo",
-  "version": "2.8.21-canary.3",
+  "version": "2.8.21-canary.4",
   "description": "ESLint config for Turborepo",
   "keywords": [
     "eslint",
diff --git a/packages/eslint-plugin-turbo/package.json b/packages/eslint-plugin-turbo/package.json
@@ -1,6 +1,6 @@
 {
   "name": "eslint-plugin-turbo",
-  "version": "2.8.21-canary.3",
+  "version": "2.8.21-canary.4",
   "description": "ESLint plugin for Turborepo",
   "keywords": [
     "eslint",
diff --git a/packages/turbo-codemod/package.json b/packages/turbo-codemod/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@turbo/codemod",
-  "version": "2.8.21-canary.3",
+  "version": "2.8.21-canary.4",
   "description": "Provides Codemod transformations to help upgrade your Turborepo codebase when a feature is deprecated.",
   "homepage": "https://turborepo.dev",
   "bugs": {
diff --git a/packages/turbo-gen/package.json b/packages/turbo-gen/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@turbo/gen",
-  "version": "2.8.21-canary.3",
+  "version": "2.8.21-canary.4",
   "description": "Extend a Turborepo",
   "homepage": "https://turborepo.dev",
   "bugs": {
diff --git a/packages/turbo-ignore/package.json b/packages/turbo-ignore/package.json
@@ -1,6 +1,6 @@
 {
   "name": "turbo-ignore",
-  "version": "2.8.21-canary.3",
+  "version": "2.8.21-canary.4",
   "description": "",
   "keywords": [],
   "homepage": "https://turborepo.dev",
diff --git a/packages/turbo-types/package.json b/packages/turbo-types/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@turbo/types",
-  "version": "2.8.21-canary.3",
+  "version": "2.8.21-canary.4",
   "description": "Turborepo types",
   "homepage": "https://turborepo.dev",
   "bugs": {
diff --git a/packages/turbo-workspaces/package.json b/packages/turbo-workspaces/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@turbo/workspaces",
-  "version": "2.8.21-canary.3",
+  "version": "2.8.21-canary.4",
   "description": "Tools for working with package managers",
   "homepage": "https://turborepo.dev",
   "bugs": {
diff --git a/packages/turbo/package.json b/packages/turbo/package.json
@@ -1,6 +1,6 @@
 {
   "name": "turbo",
-  "version": "2.8.21-canary.3",
+  "version": "2.8.21-canary.4",
   "description": "Turborepo is a high-performance build system for JavaScript and TypeScript codebases.",
   "homepage": "https://turborepo.dev",
   "bugs": "https://github.com/vercel/turborepo/issues",
@@ -18,11 +18,11 @@
     "postversion": "node bump-version.js"
   },
   "optionalDependencies": {
-    "@turbo/darwin-64": "2.8.21-canary.3",
-    "@turbo/darwin-arm64": "2.8.21-canary.3",
-    "@turbo/linux-64": "2.8.21-canary.3",
-    "@turbo/linux-arm64": "2.8.21-canary.3",
-    "@turbo/windows-64": "2.8.21-canary.3",
-    "@turbo/windows-arm64": "2.8.21-canary.3"
+    "@turbo/darwin-64": "2.8.21-canary.4",
+    "@turbo/darwin-arm64": "2.8.21-canary.4",
+    "@turbo/linux-64": "2.8.21-canary.4",
+    "@turbo/linux-arm64": "2.8.21-canary.4",
+    "@turbo/windows-64": "2.8.21-canary.4",
+    "@turbo/windows-arm64": "2.8.21-canary.4"
   }
 }
diff --git a/skills/turborepo/SKILL.md b/skills/turborepo/SKILL.md
@@ -9,7 +9,7 @@ description: |
   monorepo, shares code between apps, runs changed/affected packages, debugs cache,
   or has apps/packages directories.
 metadata:
-  version: 2.8.21-canary.3
+  version: 2.8.21-canary.4
 ---
 
 # Turborepo Skill
@@ -740,7 +740,7 @@ import { Button } from "@repo/ui/button";
 
 ```json
 {
-  "$schema": "https://v2-8-21-canary-3.turborepo.dev/schema.json",
+  "$schema": "https://v2-8-21-canary-4.turborepo.dev/schema.json",
   "tasks": {
     "build": {
       "dependsOn": ["^build"],
diff --git a/skills/turborepo/references/best-practices/structure.md b/skills/turborepo/references/best-practices/structure.md
@@ -95,7 +95,7 @@ Package tasks enable Turborepo to:
 
 ```json
 {
-  "$schema": "https://v2-8-21-canary-3.turborepo.dev/schema.json",
+  "$schema": "https://v2-8-21-canary-4.turborepo.dev/schema.json",
   "tasks": {
     "build": {
       "dependsOn": ["^build"],
@@ -117,7 +117,7 @@ With `futureFlags.globalConfiguration`, global settings move under a `global` ke
 
 ```json
 {
-  "$schema": "https://v2-8-21-canary-3.turborepo.dev/schema.json",
+  "$schema": "https://v2-8-21-canary-4.turborepo.dev/schema.json",
   "futureFlags": { "globalConfiguration": true },
   "global": {
     "inputs": ["tsconfig.json"],
diff --git a/skills/turborepo/references/configuration/RULE.md b/skills/turborepo/references/configuration/RULE.md
@@ -73,7 +73,7 @@ When you run `turbo run lint`, Turborepo finds all packages with a `lint` script
 
 ```json
 {
-  "$schema": "https://v2-8-21-canary-3.turborepo.dev/schema.json",
+  "$schema": "https://v2-8-21-canary-4.turborepo.dev/schema.json",
   "globalEnv": ["CI"],
   "globalDependencies": ["tsconfig.json"],
   "tasks": {
@@ -97,7 +97,7 @@ When the `globalConfiguration` future flag is enabled, global options move under
 
 ```json
 {
-  "$schema": "https://v2-8-21-canary-3.turborepo.dev/schema.json",
+  "$schema": "https://v2-8-21-canary-4.turborepo.dev/schema.json",
   "futureFlags": { "globalConfiguration": true },
   "global": {
     "inputs": ["tsconfig.json"],
diff --git a/skills/turborepo/references/environment/RULE.md b/skills/turborepo/references/environment/RULE.md
@@ -107,7 +107,7 @@ When the `globalConfiguration` future flag is enabled, global environment keys m
 
 ```json
 {
-  "$schema": "https://v2-8-21-canary-3.turborepo.dev/schema.json",
+  "$schema": "https://v2-8-21-canary-4.turborepo.dev/schema.json",
   "globalEnv": ["CI", "NODE_ENV"],
   "globalPassThroughEnv": ["GITHUB_TOKEN", "NPM_TOKEN"],
   "tasks": {
diff --git a/skills/turborepo/references/environment/gotchas.md b/skills/turborepo/references/environment/gotchas.md
@@ -112,7 +112,7 @@ If you use `.env.development` and `.env.production`, both should be in inputs.
 
 ```json
 {
-  "$schema": "https://v2-8-21-canary-3.turborepo.dev/schema.json",
+  "$schema": "https://v2-8-21-canary-4.turborepo.dev/schema.json",
   "globalEnv": ["CI", "NODE_ENV", "VERCEL"],
   "globalPassThroughEnv": ["GITHUB_TOKEN", "VERCEL_URL"],
   "tasks": {
@@ -146,7 +146,7 @@ The same config using the `global` key. The `.env` files move to `global.inputs`
 
 ```json
 {
-  "$schema": "https://v2-8-21-canary-3.turborepo.dev/schema.json",
+  "$schema": "https://v2-8-21-canary-4.turborepo.dev/schema.json",
   "futureFlags": { "globalConfiguration": true },
   "global": {
     "env": ["CI", "NODE_ENV", "VERCEL"],
diff --git a/version.txt b/version.txt
@@ -1,2 +1,2 @@
-2.8.21-canary.3
+2.8.21-canary.4
 canary

Original file line number	Diff line number	Diff line change
`@@ -1,6 +1,6 @@`
`1`	`1`	`{`
`2`	`2`	`"name": "create-turbo",`
`3`		`- "version": "2.8.21-canary.3",`
	`3`	`+ "version": "2.8.21-canary.4",`
`4`	`4`	`"description": "Create a new Turborepo",`
`5`	`5`	`"homepage": "https://turborepo.dev",`
`6`	`6`	`"bugs": {`
Original file line number	Diff line number	Diff line change
`@@ -1,6 +1,6 @@`
`1`	`1`	`{`
`2`	`2`	`"name": "eslint-config-turbo",`
`3`		`- "version": "2.8.21-canary.3",`
	`3`	`+ "version": "2.8.21-canary.4",`
`4`	`4`	`"description": "ESLint config for Turborepo",`
`5`	`5`	`"keywords": [`
`6`	`6`	`"eslint",`
Original file line number	Diff line number	Diff line change
`@@ -1,6 +1,6 @@`
`1`	`1`	`{`
`2`	`2`	`"name": "eslint-plugin-turbo",`
`3`		`- "version": "2.8.21-canary.3",`
	`3`	`+ "version": "2.8.21-canary.4",`
`4`	`4`	`"description": "ESLint plugin for Turborepo",`
`5`	`5`	`"keywords": [`
`6`	`6`	`"eslint",`
Original file line number	Diff line number	Diff line change
`@@ -1,6 +1,6 @@`
`1`	`1`	`{`
`2`	`2`	`"name": "@turbo/codemod",`
`3`		`- "version": "2.8.21-canary.3",`
	`3`	`+ "version": "2.8.21-canary.4",`
`4`	`4`	`"description": "Provides Codemod transformations to help upgrade your Turborepo codebase when a feature is deprecated.",`
`5`	`5`	`"homepage": "https://turborepo.dev",`
`6`	`6`	`"bugs": {`
Original file line number	Diff line number	Diff line change
`@@ -1,6 +1,6 @@`
`1`	`1`	`{`
`2`	`2`	`"name": "@turbo/gen",`
`3`		`- "version": "2.8.21-canary.3",`
	`3`	`+ "version": "2.8.21-canary.4",`
`4`	`4`	`"description": "Extend a Turborepo",`
`5`	`5`	`"homepage": "https://turborepo.dev",`
`6`	`6`	`"bugs": {`
Original file line number	Diff line number	Diff line change
`@@ -1,6 +1,6 @@`
`1`	`1`	`{`
`2`	`2`	`"name": "turbo-ignore",`
`3`		`- "version": "2.8.21-canary.3",`
	`3`	`+ "version": "2.8.21-canary.4",`
`4`	`4`	`"description": "",`
`5`	`5`	`"keywords": [],`
`6`	`6`	`"homepage": "https://turborepo.dev",`
Original file line number	Diff line number	Diff line change
`@@ -1,6 +1,6 @@`
`1`	`1`	`{`
`2`	`2`	`"name": "@turbo/types",`
`3`		`- "version": "2.8.21-canary.3",`
	`3`	`+ "version": "2.8.21-canary.4",`
`4`	`4`	`"description": "Turborepo types",`
`5`	`5`	`"homepage": "https://turborepo.dev",`
`6`	`6`	`"bugs": {`
Original file line number	Diff line number	Diff line change
`@@ -1,6 +1,6 @@`
`1`	`1`	`{`
`2`	`2`	`"name": "@turbo/workspaces",`
`3`		`- "version": "2.8.21-canary.3",`
	`3`	`+ "version": "2.8.21-canary.4",`
`4`	`4`	`"description": "Tools for working with package managers",`
`5`	`5`	`"homepage": "https://turborepo.dev",`
`6`	`6`	`"bugs": {`