Release 2019.10.4

This drops the default size auf the h2mux write buffer from 512 MB to 1 MB.
This massively reduces memory usage, since each stream has its own buffer.

RELEASE_NOTES

@@ -1,3 +1,9 @@
+2019.10.4
+- 2019-10-21 TUN-2450: Remove Brew publishing formula
+
+2019.10.3
+- 2019-10-18 Fix #129: Excessive memory usage streaming large files (#142)
+
 2019.10.2
 - 2019-10-17 AUTH-2167: Adds CLI option for host key directory
 

h2mux/h2mux.go

@@ -19,7 +19,7 @@ const (
 	maxWindowSize            uint32        = (1 << 31) - 1 // 2^31-1 = 2147483647, max window size in http2 spec
 	defaultTimeout           time.Duration = 5 * time.Second
 	defaultRetries           uint64        = 5
-	defaultWriteBufferMaxLen int           = 1024 * 1024 * 512 // 500mb
+	defaultWriteBufferMaxLen int           = 1024 * 1024 // 1mb
 
 	SettingMuxerMagic http2.SettingID = 0x42db
 	MuxerMagicOrigin  uint32          = 0xa2e43c8b

publish-homebrew-formula.sh

@@ -1,31 +0,0 @@
-#!/bin/bash
-
-FILENAME=$1
-VERSION=$2
-TAP_ROOT=$3
-URL="https://developers.cloudflare.com/argo-tunnel/dl/cloudflared-${VERSION}-darwin-amd64.tgz"
-SHA256=$(sha256sum -b "${FILENAME}" | cut -b1-64)
-
-cd "${TAP_ROOT}" || exit 1
-git checkout -f master
-git reset --hard origin/master
-
-tee cloudflared.rb <<EOF
-class Cloudflared < Formula
-  desc 'Argo Tunnel'
-  homepage 'https://developers.cloudflare.com/argo-tunnel/'
-  url '${URL}'
-  sha256 '${SHA256}'
-  version '${VERSION}'
-  def install
-    bin.install 'cloudflared'
-  end
-end
-EOF
-git add cloudflared.rb
-
-git config user.name "cloudflare-warp-bot"
-git config user.email "warp-bot@cloudflare.com"
-git commit -m "Release Argo Tunnel ${VERSION}"
-git version
-GIT_SSH_COMMAND="ssh -o UserKnownHostsFile=../github_known_hosts" git push -v origin master