Export build files to hook up the versioning package into the build.

Missed earlier because this package was not yet put to use... and thus things
broke when trying to depend on it.

RELNOTES: None.
PiperOrigin-RevId: 276349396

src/test/java/com/google/devtools/build/lib/versioning/BUILD

diff --git a/src/test/java/com/google/devtools/build/lib/versioning/BUILD b/src/test/java/com/google/devtools/build/lib/versioning/BUILD
new file mode 100644
index 0000000..8e08e4d
--- /dev/null
+++ b/src/test/java/com/google/devtools/build/lib/versioning/BUILD
@@ -0,0 +1,36 @@
+load("@rules_java//java:defs.bzl", "java_test")
+
+package(
+    default_visibility = ["//src:__subpackages__"],
+)
+
+filegroup(
+    name = "srcs",
+    srcs = glob(["**"]),
+)
+
+java_test(
+    name = "GnuVersionParserTest",
+    size = "small",
+    srcs = ["GnuVersionParserTest.java"],
+    deps = [
+        "//src/main/java/com/google/devtools/build/lib/versioning",
+        "//src/main/java/com/google/devtools/build/lib/vfs",
+        "//src/main/java/com/google/devtools/build/lib/vfs:pathfragment",
+        "//src/test/java/com/google/devtools/build/lib:testutil",
+        "//third_party:junit4",
+        "//third_party:truth",
+    ],
+)
+
+java_test(
+    name = "SemVerTest",
+    size = "small",
+    srcs = ["SemVerTest.java"],
+    deps = [
+        "//src/main/java/com/google/devtools/build/lib/versioning",
+        "//src/test/java/com/google/devtools/build/lib:testutil",
+        "//third_party:junit4",
+        "//third_party:truth",
+    ],
+)