chore: drop node v18

Author: kazupon

.github/workflows/ci.yml

@@ -19,7 +19,7 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-latest]
-        node: [18]
+        node: [20]
 
     runs-on: ${{ matrix.os }}
 
@@ -47,7 +47,7 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-latest, windows-latest, macos-latest]
-        node: [18]
+        node: [20]
 
     runs-on: ${{ matrix.os }}
 
@@ -83,7 +83,7 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-latest, windows-latest, macos-latest]
-        node: [18.19, 20, 22]
+        node: [20, 22, 24]
 
     runs-on: ${{ matrix.os }}
 
@@ -116,7 +116,7 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-latest, windows-latest, macos-latest]
-        node: [18.19, 20, 22]
+        node: [20, 22, 24]
 
     runs-on: ${{ matrix.os }}
 

.github/workflows/nightly-release.yml

@@ -23,7 +23,7 @@ jobs:
       - name: Setup node
         uses: actions/setup-node@v4
         with:
-          node-version: 18.18
+          node-version: 20
           cache: pnpm
 
       - name: Install dependencies

.github/workflows/release.yml

@@ -27,7 +27,7 @@ jobs:
       - name: Setup Node
         uses: actions/setup-node@v4
         with:
-          node-version: 18
+          node-version: 20
 
       - name: Install dependencies
         run: pnpm install --no-frozen-lockfile