Change to build each commit (dotnet/corefx#34644)

Commit migrated from https://github.com/dotnet/corefx/commit/31a9af82c15e4553cec9d10c1d0ce55c86b93df9

diff --git a/eng/pipelines/libraries/.azure-ci.yml b/eng/pipelines/libraries/.azure-ci.yml
index 7f6ff045e4a46654111eb356045fe65c00122de7..f0a97a7bdb7a793861090b0419adbccd89c70d6a 100644 (file)
--- a/eng/pipelines/libraries/.azure-ci.yml
+++ b/eng/pipelines/libraries/.azure-ci.yml
@@ -1,5 +1,6 @@
 # Disable triggers for now. TODO: add right merge triggers.
-trigger: none
+trigger:
+- master
 
 # TODO: add paths to exclude CI when modifying docs or stuff not affecting the build
 pr: