ci: Update travis/appveyor to go 1.12

.travis.yml

@@ -3,12 +3,14 @@
 # License: Mozilla Public License, v2.0
 
 language: go
-go: 1.11.x
+go: 1.12.x
 
 os:
   - linux
   - osx
 
+dist: xenial
+
 notifications:
   email:
     on_success: false

README.md

@@ -35,7 +35,6 @@ apt-get install --no-install-recommends -y build-essential cmake git golang-go l
 brew install cmake git go gmp bzip2 zlib libpcap
 
 # Windows dependencies (use MSYS2 -- https://www.msys2.org/)
-# Install WinPcap in C:\WinPcap (https://www.winpcap.org/devel.htm)
 pacman --needed --noconfirm -S git mingw-w64-x86_64-toolchain mingw-w64-x86_64-go mingw-w64-x86_64-cmake
 
 # Download vendor submodules

appveyor.yml

@@ -20,7 +20,7 @@ environment:
       MSYSTEM: MINGW64
       MSYS2_ARCH: x86_64
 
-stack: go 1.11
+stack: go 1.12
 
 init:
   - git config --global core.autocrlf true
@@ -37,9 +37,6 @@ install:
   - bash -lc "pacman --needed --noconfirm -Syu" # out-of-date packages
   - bash -lc "pacman --needed --noconfirm -S mingw-w64-$MSYS2_ARCH-toolchain mingw-w64-$MSYS2_ARCH-cmake"
 
-  - ps: Start-FileDownload 'https://github.com/nielsAD/gowarcraft3/files/2175629/WpdPack_4_1_2.zip'
-  - 7z x WpdPack_4_1_2.zip -oC:\
-
   # Install test dependencies
   - go get golang.org/x/lint/golint
 

network/peer/host_test.go

@@ -82,6 +82,7 @@ func closeAll(hosts []*peer.Host) {
 	var n = len(hosts)
 	for i := 0; i < n; i++ {
 		hosts[i].Close()
+		hosts[i].Wait()
 	}
 }
 
@@ -211,7 +212,7 @@ func TestMass(t *testing.T) {
 	}
 
 	// Wait for chat
-	for try := 0; try < 100 && atomic.LoadInt32(&chat) != int32(len(hosts)-1); try++ {
+	for try := 0; try < 300 && atomic.LoadInt32(&chat) != int32(len(hosts)-1); try++ {
 		time.Sleep(50 * time.Millisecond)
 	}
 
@@ -228,7 +229,7 @@ func TestMass(t *testing.T) {
 	}
 
 	// Wait for chat
-	for try := 0; try < 100 && atomic.LoadInt32(&chat) != int32(len(hosts)-2); try++ {
+	for try := 0; try < 300 && atomic.LoadInt32(&chat) != int32(len(hosts)-2); try++ {
 		time.Sleep(50 * time.Millisecond)
 	}