Use stable deps on AppVeyor for now

as long as the latest image is not synced with VC++ 15.8

diff --git a/appveyor/build_task.bat b/appveyor/build_task.bat
index 869340401dc2cd51af9b8c9a6f289f2917d3a169..3e464f6a02241a40eb686cae98f9349d31cf2db8 100644 (file)
--- a/appveyor/build_task.bat
+++ b/appveyor/build_task.bat
@@ -19,7 +19,7 @@ if /i "%APPVEYOR_REPO_BRANCH:~0,4%" equ "php-" (
 ) else (
        set BRANCH=master
 )
-set STABILITY=staging
+set STABILITY=stable
 set DEPS_DIR=%PHP_BUILD_CACHE_BASE_DIR%\deps-%BRANCH%-%PHP_SDK_VC%-%PHP_SDK_ARCH%
 rem SDK is cached, deps info is cached as well
 echo Updating dependencies in %DEPS_DIR%