Merge pull request #22 from increments/docker/node-20.11.0

Bump node from 18.17.1 to 20.11.0

.github/workflows/test.yml

@@ -17,7 +17,7 @@ jobs:
       fail-fast: false
       matrix:
         ruby: [2.7]
-        node: [16, 17, 18]
+        node: [18, 20]
     env:
       BUNDLE_GEMFILE: test.gemfile
     steps:

CHANGELOG.md

@@ -3,6 +3,8 @@ Unreleased
 
 <!-- Add descriptions of changes here -->
 
+* Add support for Node v20 and drop support for Node v17 or before [22](https://github.com/increments/camo/pull/22)
+
 3.1.0
 =====
 

Dockerfile

@@ -1,4 +1,4 @@
-FROM node:18.17.1
+FROM node:20.11.0
 
 RUN apt-get update && \
     apt-get -y clean && \

package.json

@@ -3,7 +3,7 @@
   "version": "3.1.0",
   "dependencies": {},
   "engines": {
-    "node": "^16 || ^17 || ^18"
+    "node": "^18 || ^20"
   },
   "scripts": {
     "build": "coffee -c server.coffee"

server.coffee

@@ -194,7 +194,7 @@ process_url = (url, transferredHeaders, resp, remaining_redirects) ->
 # decode a string of two char hex digits
 hexdec = (str) ->
   if str and str.length > 0 and str.length % 2 == 0 and not str.match(/[^0-9a-f]/)
-    buf = new Buffer(str.length / 2)
+    buf = new Buffer.alloc(str.length / 2)
     for i in [0...str.length] by 2
       buf[i/2] = parseInt(str[i..i+1], 16)
     buf.toString()

test/servers/redirect_without_location.ru

@@ -1,6 +1,6 @@
 class ProxyTestServer
   def call(env)
-    [302, {"Content-Type" => "image/foo"}, "test"]
+    [302, {"Content-Type" => "image/foo"}, ["test"]]
   end
 end