ICU-22532 Trigger CI workflows when workflow definitions change

.ci-builds/.azure-exhaustive-tests.yml

@@ -17,7 +17,8 @@ trigger:
     - '*'
     exclude:
     - .github/*
-    - .ci-builds/.azure-pipelines.yml
+    - .ci-builds/.azure-pipelines-icu4c.yml
+    - .ci-builds/.azure-pipelines-icu4j.yml
     - .ci-builds/.azure-valgrind.yml
     - docs/*
     - tools/*

.ci-builds/.azure-pipelines-icu4c.yml

@@ -1,7 +1,6 @@
 # Azure Pipelines (VSTS) configuration for CI builds for ICU.
 
 trigger:
-  batch: true
   branches:
     include:
     - main
@@ -9,6 +8,7 @@ trigger:
   paths:
     include:
     - icu4c
+    - .ci-builds/.azure-pipelines-icu4c.yml
 
 pr:
   branches:
@@ -18,6 +18,7 @@ pr:
   paths:
     include:
     - icu4c
+    - .ci-builds/.azure-pipelines-icu4c.yml
 
 
 variables:

.ci-builds/.azure-pipelines-icu4j.yml

@@ -1,7 +1,6 @@
 # Azure Pipelines (VSTS) configuration for CI builds for ICU.
 
 trigger:
-  batch: true
   branches:
     include:
     - main
@@ -9,6 +8,7 @@ trigger:
   paths:
     include:
     - icu4j
+    - .ci-builds/.azure-pipelines-icu4j.yml
 
 pr:
   branches:
@@ -18,6 +18,7 @@ pr:
   paths:
     include:
     - icu4j
+    - .ci-builds/.azure-pipelines-icu4j.yml
 
 variables:
   MAVEN_ARGS: '--show-version --no-transfer-progress'

.github/workflows/icu4c.yml

@@ -12,10 +12,12 @@ on:
       - 'maint/maint*'
     paths:
       - 'icu4c/**'
+      - '.github/workflows/**'
   pull_request:
     branches: '**'
     paths:
       - 'icu4c/**'
+      - '.github/workflows/**'
   workflow_dispatch:
     # To trigger the Env Test workflow manually, follow the instructions in
     # https://docs.github.com/en/actions/managing-workflow-runs/manually-running-a-workflow

.github/workflows/icu4j.yml

@@ -12,10 +12,12 @@ on:
       - 'maint/maint*'
     paths:
       - 'icu4j/**'
+      - '.github/workflows/**'
   pull_request:
     branches: '**'
     paths:
       - 'icu4j/**'
+      - '.github/workflows/**'
   workflow_dispatch:
     # To trigger the Env Test workflow manually, follow the instructions in
     # https://docs.github.com/en/actions/managing-workflow-runs/manually-running-a-workflow

.github/workflows/icu_docs.yml

@@ -12,10 +12,12 @@ on:
       - 'maint/maint*'
     paths:
       - 'docs/**'
+      - '.github/workflows/**'
   pull_request:
     branches: '**'
     paths:
       - 'docs/**'
+      - '.github/workflows/**'
   workflow_dispatch:
     # To trigger the Env Test workflow manually, follow the instructions in
     # https://docs.github.com/en/actions/managing-workflow-runs/manually-running-a-workflow

.github/workflows/icu_valgrind.yml

@@ -13,10 +13,12 @@ on:
       - 'maint/maint*'
     paths:
       - 'icu4c/**'
+      - '.github/workflows/**'
   pull_request:
     branches: '**'
     paths:
       - 'icu4c/**'
+      - '.github/workflows/**'
 
 permissions:
   contents: read