ci: pin bun and node versions

Author: twlite

.github/workflows/CI.yml

@@ -122,7 +122,7 @@ jobs:
       - name: Setup Bun
         uses: oven-sh/setup-bun@v2
         with:
-          bun-version: latest
+          bun-version: 1.4.0
 
       - name: Setup Node.js
         uses: actions/setup-node@v4
@@ -289,7 +289,7 @@ jobs:
       - name: Setup Bun
         uses: oven-sh/setup-bun@v2
         with:
-          bun-version: latest
+          bun-version: 1.4.0
 
       - name: Setup Node.js
         uses: actions/setup-node@v4

.github/workflows/lint.yml

@@ -20,12 +20,12 @@ jobs:
       - name: Setup bun
         uses: oven-sh/setup-bun@v2
         with:
-          bun-version: latest
+          bun-version: 1.4.0
 
       - name: Setup node
         uses: actions/setup-node@v4
         with:
-          node-version: 20
+          node-version: 24
 
       - name: Install
         uses: dtolnay/rust-toolchain@stable