[#499] Support Node.js 20 LTS (#501)

+ update CI/CD to build both 18 and 20,
+ fix yarn cache location in AppVeyor,
+ remove the old notification setting.

.appveyor.yml

@@ -2,8 +2,9 @@ version: "{build}"
 environment:
   matrix:
     - nodejs_version: "18"
+    - nodejs_version: "20"
 cache:
-  - "%LOCALAPPDATA%\\Yarn"
+  - ".yarn\\cache"
   - node_modules
 init:
   - git config --global core.autocrlf true
@@ -15,8 +16,3 @@ test_script:
   - yarn ci
 
 build: off
-notifications:
-  - provider: Slack
-    on_build_success: false
-    incoming_webhook:
-      secure: osWQbJf4imIh5jMhkZW0RfHDY+fm5Uksv9CeOMJFysrAfMBuOWnJGfHqcI3xAiKsbY8yZkd7VefQBu+4nu0iimyvsrQouxIoCcp4rkpz+EE=

.github/workflows/ci.yml

@@ -4,6 +4,9 @@ on: [push, pull_request]
 
 jobs:
   build:
+    strategy:
+      matrix:
+        node: [18, 20]
     runs-on: ubuntu-latest
     steps:
     - name: Checkout code
@@ -12,7 +15,7 @@ jobs:
     - name: Setup Node.js
       uses: actions/setup-node@v3
       with:
-        node-version: 18
+        node-version: ${{ matrix.node }}
         cache: 'yarn'
 
     - name: Install dependencies

Dockerfile

@@ -1,9 +1,10 @@
-FROM node:18 AS build
+FROM node:20 AS build
 COPY . /miew
 RUN cd /miew \
-    && yarn ci
+    && yarn \
+    && yarn run ci
 
-FROM nginx:1.21-alpine
+FROM nginx:1.25-alpine
 LABEL maintainer="miew@epam.com"
 COPY --from=build /miew/packages/lib/build /usr/share/nginx/html
 COPY --from=build /miew/packages/app/build /usr/share/nginx/html/app

package.json

@@ -8,8 +8,8 @@
     "packages/*"
   ],
   "engines": {
-    "npm": ">=9.0.0 <10.0.0",
-    "node": ">=18.0.0 <19.0.0"
+    "npm": ">=9.0.0 <11.0.0",
+    "node": ">=18.0.0 <21.0.0"
   },
   "scripts": {
     "merge-cover": "lcov-result-merger 'coverage/lcov_*.info' > coverage/general.info",