.builds: don't set EGL_PLATFORM for chrome tests

EGL_PLATFORM=surfaceless allows rendering tests to complete in headless
mode. However, the headless chrome tests fail with that setting. Change
the linux builder to only set the variable when needed.

Enable verbose output of tests while here. We can keep an eye on skipped
tests that way.

Signed-off-by: Elias Naur <mail@eliasnaur.com>

.builds/freebsd.yml

@@ -18,7 +18,7 @@ tasks:
      curl https://dl.google.com/go/go1.14.freebsd-amd64.tar.gz | tar -C /home/build/sdk -xzf -
  - test_gio: |
      cd gio
-     go test ./...
+     go test -v ./...
  - test_cmd: |
      cd gio/cmd
-     go test ./...
+     go test -v ./...

.builds/linux.yml

@@ -30,7 +30,6 @@ environment:
  GOFLAGS: -mod=readonly
  PATH: /home/build/sdk/go/bin:/usr/bin:/home/build/go/bin:/home/build/android/tools/bin
  ANDROID_SDK_ROOT: /home/build/android
- EGL_PLATFORM: surfaceless # for headless tests
  android_sdk_tools_zip: sdk-tools-linux-3859397.zip
  android_ndk_zip: android-ndk-r20-linux-x86_64.zip
  github_mirror: git@github.com:gioui/gio
@@ -42,8 +41,9 @@ tasks:
      curl https://dl.google.com/go/go1.14.linux-amd64.tar.gz | tar -C /home/build/sdk -xzf -
  - test_gio: |
      cd gio
-     go test -race ./...
-     GOOS=windows go test -exec=wine ./...
+     export EGL_PLATFORM=surfaceless # for headless tests
+     go test -race -v ./...
+     GOOS=windows go test -exec=wine -v ./...
      GOOS=js GOARCH=wasm go build -o /dev/null ./...
  - install_chrome: |
      curl -s https://dl.google.com/linux/linux_signing_key.pub | sudo apt-key add -
@@ -52,10 +52,10 @@ tasks:
      sudo apt install -y google-chrome-stable
  - test_cmd: |
      cd gio/cmd
-     go test ./...
-     go test -race ./...
+     go test -v ./...
+     go test -race -v ./...
      cd gogio # since we need -modfile to point at the parent directory
-     GOFLAGS=-modfile=../go.local.mod go test
+     GOFLAGS=-modfile=../go.local.mod go test -v
  - install_jdk8: |
      curl -so jdk.deb "https://cdn.azul.com/zulu/bin/zulu8.42.0.21-ca-jdk8.0.232-linux_amd64.deb"
      sudo apt install -y -f ./jdk.deb

.builds/openbsd.yml

@@ -15,7 +15,7 @@ tasks:
      ./make.bash
  - test_gio: |
      cd gio
-     go test ./...
+     go test -v ./...
  - test_cmd: |
      cd gio/cmd
-     go test ./...
+     go test -v ./...