chore: migrate from yarn to pnpm

.github/workflows/deploy.yml

@@ -47,9 +47,9 @@ jobs:
       - name: Install worker-build
         run: cargo install --locked worker-build
 
-      - run: corepack enable
+      - run: corepack enable pnpm
 
-      - run: yarn --immutable
+      - run: pnpm i --frozen-lockfile
 
       - name: Dry Run
         if: github.ref != 'refs/heads/main'

.github/workflows/e2e.yml

@@ -65,7 +65,7 @@ jobs:
             ~/.cargo/git/db/
             target/
             ~/.npm
-          key: ${{ runner.os }}-deps-${{ hashFiles('**/yarn.lock', '**/Cargo.lock') }}
+          key: ${{ runner.os }}-deps-${{ hashFiles('**/pnpm-lock.yaml', '**/Cargo.lock') }}
           restore-keys: |
             ${{ runner.os }}-deps-
 
@@ -104,11 +104,11 @@ jobs:
           # Set to ~0.000000001 tFIL for e2e tests
           export CALIBNET_DRIP_AMOUNT=1
 
-          corepack enable
-          yarn --immutable
-          yarn build
+          corepack enable pnpm
+          pnpm i --frozen-lockfile
+          pnpm build
           # Use separate state directories to isolate Durable Object storage between parallel runs
-          yarn wrangler dev --port ${{ matrix.port }} --persist-to .wrangler-state-${{ matrix.state_dir }}-${{ github.run_id }} &
+          pnpm wrangler dev --port ${{ matrix.port }} --persist-to .wrangler-state-${{ matrix.state_dir }}-${{ github.run_id }} &
           echo "waiting for server on port ${{ matrix.port }}"
           timeout 120 sh -c 'until nc -z $0 $1; do sleep 1; done' 127.0.0.1 ${{ matrix.port }}
           echo "TCP port check passed, now waiting for HTTP server to be ready..."

.prettierignore

@@ -1 +1,2 @@
 target
+pnpm-lock.yaml

Makefile

@@ -16,12 +16,12 @@ fmt:
 	cargo fmt --all
 	taplo fmt
 	leptosfmt .
-	corepack enable && yarn && yarn md-fmt
+	corepack enable pnpm && pnpm i && pnpm md-fmt
 
 fmt-lints: cargo-fmt taplo md-lint leptos-fmt
 
 md-lint:
-	corepack enable && yarn && yarn md-check
+	corepack enable pnpm && pnpm i && pnpm md-check
 
 cargo-fmt:
 	cargo fmt --all --check

README.md

@@ -20,15 +20,15 @@ Anything pushed to `main` will automatically be deployed at
 
 Installing node(LTS versions recommended).
 
-Running `corepack enable` to opt-in corepack, see
-[docs](https://yarnpkg.com/corepack#installation) for details.
+Running `corepack enable pnpm` to opt-in corepack, see
+[docs](https://pnpm.io/installation#using-corepack) for details.
 
-Running `yarn` or `yarn --immutable` once to install all required npm
+Running `pnpm i` or `pnpm i --frozen-lockfile` once to install all required npm
 dependencies.
 
-Running `yarn start` will spawn a local copy of the explorer.
+Running `pnpm start` will spawn a local copy of the explorer.
 
-To speed up the build during development, you can run `yarn dev` which will skip
+To speed up the build during development, you can run `pnpm dev` which will skip
 the optimization step.
 
 You can define secrets for your local faucet in the `.dev.vars` file. This file

docs/cors_testing_guide.md

@@ -62,7 +62,7 @@ permission.
 Each test suite runs independently:
 
 ```bash
-yarn wrangler dev --port 8788 --persist-to .wrangler-state-cors-${github.run_id}
+pnpm wrangler dev --port 8788 --persist-to .wrangler-state-cors-${github.run_id}
 ```
 
 This prevents CORS test state from interfering with Browser or API tests.
@@ -153,7 +153,7 @@ Validates security headers and error handling:
 
 ```bash
 # Start server
-yarn wrangler dev --port 8787
+pnpm wrangler dev --port 8787
 
 # Run CORS tests
 API_URL="http://127.0.0.1:8787" k6 run e2e/test_cors.js

docs/e2e_api_testing_guide.md

@@ -57,7 +57,7 @@ strategy:
 Each test suite runs with isolated Durable Object storage:
 
 ```bash
-yarn wrangler dev --port ${matrix.port} --persist-to .wrangler-state-${state_dir}-${github.run_id}
+pnpm wrangler dev --port ${matrix.port} --persist-to .wrangler-state-${state_dir}-${github.run_id}
 ```
 
 This prevents the rate-limiting state from one test from affecting the other.

package.json

@@ -2,12 +2,13 @@
   "name": "root",
   "private": true,
   "engines": {
-    "node": ">=18.0.0"
+    "node": ">=20",
+    "pnpm": ">=10"
   },
   "devDependencies": {
     "prettier": "^3.8.1",
     "tailwindcss": "^3.4.17",
-    "wrangler": "^4.67.0"
+    "wrangler": "^4.69.0"
   },
   "scripts": {
     "prettier-version": "prettier --version",
@@ -20,6 +21,5 @@
     "build": "wrangler build",
     "dev": "wrangler dev --env quick",
     "start": "wrangler dev"
-  },
-  "packageManager": "yarn@4.12.0"
+  }
 }