Use http_file

test/repositories.bzl

@@ -1,17 +1,20 @@
 """Test dependencies for rules_java."""
 
 load("@bazel_skylib//lib:modules.bzl", "modules")
-load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_jar")
+load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_file")
 
 def test_repositories():
-    http_jar(
+    http_file(
         name = "guava",
         url = "https://repo1.maven.org/maven2/com/google/guava/guava/33.3.1-jre/guava-33.3.1-jre.jar",
         integrity = "sha256-S/Dixa+ORSXJbo/eF6T3MH+X+EePEcTI41oOMpiuTpA=",
+        downloaded_file_path = "guava.jar",
     )
-    http_jar(
+    http_file(
         name = "truth",
         url = "https://repo1.maven.org/maven2/com/google/truth/truth/1.4.4/truth-1.4.4.jar",
+        integrity = "sha256-Ushs3a3DG8hFfB4VaJ/Gt14ul84qg9i1S3ldVW1In4w=",
+        downloaded_file_path = "truth.jar",
     )
 
 test_repositories_ext = modules.as_extension(test_repositories)

test/runfiles/src/test/java/com/google/devtools/build/runfiles/BUILD

@@ -1,11 +1,14 @@
-load("@rules_java//java:defs.bzl", "java_library", "java_test")
+load("@rules_java//java:java_import.bzl", "java_import")
+load("@rules_java//java:java_test.bzl", "java_test")
 
 java_test(
     name = "RunfilesTest",
     srcs = ["RunfilesTest.java"],
     test_class = "com.google.devtools.build.runfiles.RunfilesTest",
     deps = [
-        ":test_deps",
+        ":guava",
+        ":truth",
+        "//java/runfiles",
     ],
 )
 
@@ -14,16 +17,18 @@ java_test(
     srcs = ["UtilTest.java"],
     test_class = "com.google.devtools.build.runfiles.UtilTest",
     deps = [
-        ":test_deps",
+        ":guava",
+        ":truth",
+        "//java/runfiles",
     ],
 )
 
-java_library(
-    name = "test_deps",
-    testonly = True,
-    exports = [
-        "//java/runfiles",
-        "@guava//jar",
-        "@truth//jar",
-    ],
+java_import(
+    name = "guava",
+    jars = ["@guava//file"],
+)
+
+java_import(
+    name = "truth",
+    jars = ["@truth//file"],
 )