Fix slashes in srcs

java/gazelle/generate.go

@@ -548,7 +548,7 @@ func (l javaLang) generateJavaTest(file *rule.File, pathToPackageRelativeToBazel
 	}
 
 	path := strings.TrimPrefix(f.pathRelativeToBazelWorkspaceRoot, pathToPackageRelativeToBazelWorkspace+"/")
-	r.SetAttr("srcs", []string{path})
+	r.SetAttr("srcs", []string{filepath.ToSlash(path)})
 	r.SetAttr("test_class", fullyQualifiedTestClass)
 	r.SetPrivateAttr(packagesKey, []types.ResolvableJavaPackage{*types.NewResolvableJavaPackage(f.pkg, true, false)})
 
@@ -601,7 +601,11 @@ var junit5RuntimeDeps = []string{
 func (l javaLang) generateJavaTestSuite(file *rule.File, name string, srcs []string, packageNames *sorted_set.SortedSet[types.PackageName], mavenRepositoryName string, imports *sorted_set.SortedSet[types.PackageName], customTestSuffixes *[]string, hasHelpers bool, res *language.GenerateResult) {
 	const ruleKind = "java_test_suite"
 	r := rule.NewRule(ruleKind, name)
-	r.SetAttr("srcs", srcs)
+	slashSrcs := make([]string, 0, len(srcs))
+	for _, src := range srcs {
+		slashSrcs = append(slashSrcs, filepath.ToSlash(src))
+	}
+	r.SetAttr("srcs", slashSrcs)
 	resolvablePackages := make([]types.ResolvableJavaPackage, 0, packageNames.Len())
 	if hasHelpers {
 		for _, packageName := range packageNames.SortedSlice() {