Merge pull request #22026 from bobsira/fix/ci-windows-newline-diff

Normalize line endings to LF according to .gitattributes

Author: medyagh

.gitattributes

@@ -0,0 +1,4 @@
+# Prevent Git from altering line endings for test fixtures; enforce LF for YAML/JSON under any testdata directory.
+**/testdata/**/*.yaml text eol=lf
+**/testdata/**/*.yml  text eol=lf
+**/testdata/**/*.json text eol=lf

.github/workflows/unit-test.yml

@@ -5,19 +5,27 @@ on:
     branches: [ master ]
     paths:
       - .github/workflows/unit-test.yml
+      - .gitattributes
       - go.mod
-      - '**/*.go'
       - Makefile
+      - '**/*.go'
+      - '**/testdata/**/*.yaml'
+      - '**/testdata/**/*.yml'
+      - '**/testdata/**/*.json'
       - '!hack/**'
       - '!site/**'
       - '!**/*.md'
       - '!**/*.json'
   pull_request:
     paths:
       - .github/workflows/unit-test.yml
+      - .gitattributes
       - go.mod
-      - '**/*.go'
       - Makefile
+      - '**/*.go'
+      - '**/testdata/**/*.yaml'
+      - '**/testdata/**/*.yml'
+      - '**/testdata/**/*.json'
       - '!hack/**'
       - '!site/**'
       - '!**/*.md'