From 99762f40652c72b2cb52f5da07b6105c22ef3d96 Mon Sep 17 00:00:00 2001
From: Victor Lin <13424970+victorlin@users.noreply.github.com>
Date: Fri, 3 Jun 2022 21:33:40 +0000
Subject: [PATCH] Remove support for Node.js version 12, add 18

- 2022-04-19: [v18 released](https://nodejs.org/en/about/releases/).
- 2022-04-30: [v12 went from LTS to end-of-life status](https://github.com/nodejs/Release#end-of-life-releases).

Also, sync the npm versions which correspond to Node.js v14/v16/v18 per https://nodejs.org/en/download/releases/.
---
 .github/workflows/ci.yaml | 10 +++++-----
 package.json              |  4 ++--
 2 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index 0106ca9c9..ef790b4c0 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -10,7 +10,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        node: [12, 14, 16]
+        node: [14, 16, 18]
     steps:
       - uses: actions/checkout@v2
       - uses: actions/setup-node@v2
@@ -23,7 +23,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        node: [12, 14, 16]
+        node: [14, 16, 18]
     steps:
       - uses: actions/checkout@v2
       - uses: actions/setup-node@v2
@@ -36,7 +36,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        node: [12, 14, 16]
+        node: [14, 16, 18]
     steps:
       - uses: actions/checkout@v2
       - uses: actions/setup-node@v2
@@ -49,7 +49,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        node: [12, 14, 16]
+        node: [14, 16, 18]
     steps:
       - uses: actions/checkout@v2
       - uses: actions/setup-node@v2
@@ -61,7 +61,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        node: [12, 14, 16]
+        node: [14, 16, 18]
     steps:
       - uses: actions/checkout@v2
       - uses: actions/setup-node@v2
diff --git a/package.json b/package.json
index f1e4aa4b3..c5bd29572 100644
--- a/package.json
+++ b/package.json
@@ -7,8 +7,8 @@
   "repository": "github:nextstrain/auspice",
   "homepage": "https://www.npmjs.com/package/auspice",
   "engines": {
-    "node": "^12 || ^14 || ^16",
-    "npm": ">=6.9"
+    "node": "^14 || ^16 || ^18",
+    "npm": "^6.14.4 || ^7.10.0 || ^8.6.0"
   },
   "bin": {
     "auspice": "./auspice.js"