Remove all autotools usage (#10132)

* Bazelfying conformance tests

Adding infrastructure to "Bazelify" languages other than Java and C++

* Delete benchmarks for languages supported by other repositories

* Bazelfying benchmark tests

* Bazelfying python

Use upb's system python rule instead of branching tensorflow

* Bazelfying Ruby

* Bazelfying C#

* Bazelfying Objective-c

* Bazelfying Kokoro mac builds

* Bazelfying Kokoro linux builds

* Deleting all deprecated files from autotools cleanup

This boils down to Makefile.am and tests.sh and all of their remaining references

* Cleanup after PR reorganizing

- Enable 32 bit tests
- Move conformance tests back
- Use select statements to select alternate runtimes
- Add internal prefixes to proto library macros

* Updating READMEs to use bazel instead of autotools.

* Bazelfying Kokoro release builds

* First round of review fixes

* Second round of review fixes

* Third round of review fixes

* Filtering out conformance tests from Bazel on Windows (b/241484899)

* Add version metadata that was previously scraped from configure.ac

* fixing typo from previous fix

* Adding ruby version tests

* Bumping pinned upb version, and adding tests to python CI
diff --git a/java/internal/BUILD.bazel b/java/internal/BUILD.bazel
index 662dabd..598b8b5 100644
--- a/java/internal/BUILD.bazel
+++ b/java/internal/BUILD.bazel
@@ -6,8 +6,19 @@
     name = "dist_files",
     srcs = [
         "BUILD.bazel",
+        "JavaVersionTest.java",
         "testing.bzl",
     ],
     strip_prefix = strip_prefix.from_root(""),
     visibility = ["//java:__pkg__"],
 )
+
+java_test(
+    name = "java_version",
+    test_class = "JavaVersionTest",
+    srcs = ["JavaVersionTest.java"],
+    deps = [
+        "@maven//:com_google_truth_truth",
+        "@maven//:junit_junit",
+    ],
+)