Use the same .bazelrc as lucidsoftware/rules_scala

.bazelrc

@@ -1,30 +1,55 @@
 # Java options
 build --java_language_version="21"
 build --java_runtime_version="remotejdk_21"
+build --javacopt="-source 21 -target 21"
 build --tool_java_language_version="21"
 build --tool_java_runtime_version="remotejdk_21"
 
 # Other options
+build --experimental_use_hermetic_linux_sandbox
 build --experimental_worker_cancellation
-build --incompatible_strict_action_env
+build --experimental_worker_multiplex_sandboxing
 build --strategy=worker,sandboxed,local
 build --verbose_failures
+build --worker_max_instances=4
 build --worker_sandboxing
 
 # Disable multiplex sandboxing because there is a bug that causes files which
 # should be in the sandbox to not be. Not sure if this is a Bazel bug or a rule
 # set bug. Something we need to deal with either way.
 #build --experimental_worker_multiplex_sandboxing
 
+common --announce_rc
+common --color=yes
+common --disk_cache=.bazel_cache
 common --@rules_scala_annex//rules/scala:scala-toolchain=zinc_3
 
+# These are backwards incompatible options; we should check to see if their values have been flipped
+# when upgrading to new major Bazel version.
+common --incompatible_auto_exec_groups
+common --incompatible_autoload_externally=sh_binary # sh_binary is used by rules_jvm_external
+common --incompatible_config_setting_private_default_visibility
+common --incompatible_disable_native_repo_rules
+common --incompatible_disable_starlark_host_transitions
+common --incompatible_disable_target_provider_fields
+common --incompatible_strict_action_env
+
+# Unfortunately, this can't be enabled just yet because of
+# https://github.com/bazelbuild/rules_java/issues/264
+#common --incompatible_stop_exporting_language_modules
+
+# This is disabled because rules_python (and possibly other rulesets we depend on) rely on
+# deprecated `Label` APIs:
+# https://github.com/bazelbuild/rules_python/blob/main/python/private/pythons_hub.bzl#L82
+#common --noincompatible_enable_deprecated_label_apis
+
+test --test_output=all
+
 # CI Options
 build:ci --sandbox_debug
 build:ci --spawn_strategy=standalone
 build:ci --genrule_strategy=standalone
 
-common:ci --color=yes
-
 test:ci --local_cpu_resources=HOST_CPUS*.5
 test:ci --local_ram_resources=2048
 test:ci --test_output=errors

.gitignore

@@ -1,3 +1,4 @@
+/.bazel_cache/
 /bazel-*
 /external-tools/
 /lemur_rsa

MODULE.bazel

@@ -16,7 +16,7 @@ archive_override(
 
 bazel_dep(name = "buildifier_prebuilt", version = "7.3.1", dev_dependency = True)
 bazel_dep(name = "rules_pkg", version = "1.0.1", dev_dependency = True)
-bazel_dep(name = "stardoc", version = "0.7.1", dev_dependency = True)
+bazel_dep(name = "stardoc", version = "0.7.2", dev_dependency = True)
 
 register_toolchains(
     "//:repository_default_toolchain_21_definition",

play-routes/play-routes.bzl

@@ -53,20 +53,21 @@ def _impl(ctx):
     args.use_param_file("@%s", use_always = True)
 
     ctx.actions.run(
-        inputs = ctx.files.srcs,
-        outputs = [output_dir, ctx.outputs.srcjar],
         arguments = [args],
-        mnemonic = "PlayRoutesCompile",
+        executable = ctx.toolchains["//play-routes-toolchain:toolchain_type"].play_routes_compiler.files_to_run,
         execution_requirements = {
             "supports-workers": "1",
             "supports-multiplex-workers": "1",
             "supports-multiplex-sandboxing": "1",
             "supports-worker-cancellation": "1",
             "supports-path-mapping": "1",
         },
+        inputs = ctx.files.srcs,
+        mnemonic = "PlayRoutesCompile",
+        outputs = [output_dir, ctx.outputs.srcjar],
         progress_message = "Compiling play routes %{label}",
         use_default_shell_env = True,
-        executable = ctx.toolchains["//play-routes-toolchain:toolchain_type"].play_routes_compiler.files_to_run,
+        toolchain = "//play-routes-toolchain:toolchain_type",
     )
 
     return [