Add JRuby 9.4 and prefer to use it rather than 9.2. (#16)

* Add JRuby 9.4 and prefer to use it rather than 9.2.

* Bump ruby-build version.

Author: JasonLunn

WORKSPACE

@@ -31,9 +31,9 @@ ruby_runtime(
 register_toolchains("@ruby3//:toolchain")
 
 # Register a versioned ruby with its default name.
-ruby_runtime("jruby-9.2")
+ruby_runtime("jruby-9.4")
 
-register_toolchains("@jruby-9.2//:toolchain")
+register_toolchains("@jruby-9.4//:toolchain")
 
 local_repository(
     name = "rules_ruby_ruby_tests_testdata_another_workspace",

bin/test-suite

@@ -183,8 +183,8 @@ test.workspace() {
     bazel ${BAZEL_OPTS} test ${BAZEL_BUILD_OPTS} ${BAZEL_TEST_OPTS} -- //... ; echo; echo
     bazel ${BAZEL_OPTS} build ${BAZEL_BUILD_OPTS} --@rules_ruby//ruby/runtime:version=ruby-3.0 -- //... ;                   echo; echo
     bazel ${BAZEL_OPTS} test ${BAZEL_BUILD_OPTS} --@rules_ruby//ruby/runtime:version=ruby-3.0 ${BAZEL_TEST_OPTS} -- //... ; echo; echo
-    bazel ${BAZEL_OPTS} build ${BAZEL_BUILD_OPTS} --@rules_ruby//ruby/runtime:version=jruby-9.2 -- //... ;                   echo; echo
-    bazel ${BAZEL_OPTS} test ${BAZEL_BUILD_OPTS} --@rules_ruby//ruby/runtime:version=jruby-9.2 ${BAZEL_TEST_OPTS} -- //... ; echo; echo
+    bazel ${BAZEL_OPTS} build ${BAZEL_BUILD_OPTS} --@rules_ruby//ruby/runtime:version=jruby-9.4 -- //... ;                   echo; echo
+    bazel ${BAZEL_OPTS} test ${BAZEL_BUILD_OPTS} --@rules_ruby//ruby/runtime:version=jruby-9.4 ${BAZEL_TEST_OPTS} -- //... ; echo; echo
   "
 }
 

ruby/private/constants.bzl

@@ -177,7 +177,8 @@ SUPPORTED_VERSIONS = [
     "ruby-3.1.0",
     "ruby-3.1.1",
     "jruby-9.2.21.0",  # Corresponded to 2.5.8
-    "jruby-9.3.6.0",  # Corresponds to 2.6.8
+    "jruby-9.3.10.0",  # Corresponds to 2.6.8
+    "jruby-9.4.3.0",  # Corresponds to 3.1.4
 ]
 
 def get_supported_version(version):

ruby/private/sdk.bzl

@@ -25,7 +25,7 @@ def register_ruby_runtime(name, version = None):
 
     Args:
         name: the name of the generated Bazel repository
-        version: a version identifier (e.g. system, ruby-2.5, jruby-9.2)
+        version: a version identifier (e.g. system, ruby-2.5, jruby-9.4)
     """
     if not version:
         version = name

ruby/private/toolchains/ruby_runtime.bzl

@@ -134,9 +134,9 @@ def ruby_bundle(**kwargs):
 
 def _install_ruby_version(ctx, version):
     ctx.download_and_extract(
-        url = "https://github.com/rbenv/ruby-build/archive/refs/tags/v20220825.tar.gz",
-        sha256 = "55d9363a27486e4ec9623985d7764c5cf8e59cafe58afcf666e81fa148dea2f0",
-        stripPrefix = "ruby-build-20220825",
+        url = "https://github.com/rbenv/ruby-build/archive/refs/tags/v20230710.tar.gz",
+        sha256 = "8c9cf458d461a9b6b63d44e4b5b246304168f665fd47adea1733ab6a7cd0f077",
+        stripPrefix = "ruby-build-20230710",
     )
 
     install_path = "./build"