test: update for bazel 8.0.0rc4

This should unblock bazelbuild/bazel-central-registry#3260

examples/gem/.aspect/bazelrc/convenience.bazelrc

@@ -1,28 +1,27 @@
-# Attempt to build & test every target whose prerequisites were successfully built.
-# Docs: https://bazel.build/docs/user-manual#keep-going
-build --keep_going
+# Directories used by sandboxed non-worker execution may be reused to avoid unnecessary setup costs.
+# Save time on Sandbox creation and deletion when many of the same kind of action run during the
+# build.
+# No longer experimental in Bazel 6: https://github.com/bazelbuild/bazel/commit/c1a95501a5611878e5cc43a3cc531f2b9e47835b
+# Docs: https://bazel.build/reference/command-line-reference#flag--reuse_sandbox_directories
+build --experimental_reuse_sandbox_directories
 
-# Output test errors to stderr so users don't have to `cat` or open test failure log files when test
-# fail. This makes the log noisier in exchange for reducing the time-to-feedback on test failures for
-# users.
-# Docs: https://bazel.build/docs/user-manual#test-output
-test --test_output=errors
+# Do not build runfiles symlink forests for external repositories under
+# `.runfiles/wsname/external/repo` (in addition to `.runfiles/repo`). This reduces runfiles &
+# sandbox creation times & prevents accidentally depending on this feature which may flip to off by
+# default in the future. Note, some rules may fail under this flag, please file issues with the rule
+# author.
+# Docs: https://bazel.build/reference/command-line-reference#flag--legacy_external_runfiles
+build --nolegacy_external_runfiles
 
-# Show the output files created by builds that requested more than one target. This helps users
-# locate the build outputs in more cases
-# Docs: https://bazel.build/docs/user-manual#show-result
-build --show_result=20
+# Avoid creating a runfiles tree for binaries or tests until it is needed.
+# Docs: https://bazel.build/reference/command-line-reference#flag--build_runfile_links
+# See https://github.com/bazelbuild/bazel/issues/6627
+#
+# This may break local workflows that `build` a binary target, then run the resulting program
+# outside of `bazel run`. In those cases, the script will need to call
+# `bazel build --build_runfile_links //my/binary:target` and then execute the resulting program.
+build --nobuild_runfile_links
 
-# Bazel picks up host-OS-specific config lines from bazelrc files. For example, if the host OS is
-# Linux and you run bazel build, Bazel picks up lines starting with build:linux. Supported OS
-# identifiers are `linux`, `macos`, `windows`, `freebsd`, and `openbsd`. Enabling this flag is
-# equivalent to using `--config=linux` on Linux, `--config=windows` on Windows, etc.
-# Docs: https://bazel.build/reference/command-line-reference#flag--enable_platform_specific_config
-common --enable_platform_specific_config
-
-# Output a heap dump if an OOM is thrown during a Bazel invocation
-# (including OOMs due to `--experimental_oom_more_eagerly_threshold`).
-# The dump will be written to `<output_base>/<invocation_id>.heapdump.hprof`.
-# You may need to configure CI to capture this artifact and upload for later use.
-# Docs: https://bazel.build/reference/command-line-reference#flag--heap_dump_on_oom
-common --heap_dump_on_oom
+# Needed prior to Bazel 8; see
+# https://github.com/bazelbuild/bazel/issues/20577
+coverage --build_runfile_links

examples/gem/.aspect/bazelrc/correctness.bazelrc

@@ -24,7 +24,7 @@ test --test_verbose_timeout_warnings
 # Allow the Bazel server to check directory sources for changes. Ensures that the Bazel server
 # notices when a directory changes, if you have a directory listed in the srcs of some target.
 # Recommended when using
-# [copy_directory](https://github.com/aspect-build/bazel-lib/blob/main/docs/copy_directory.md) and
+# [copy_directory](https://github.com/bazel-contrib/bazel-lib/blob/main/docs/copy_directory.md) and
 # [rules_js](https://github.com/aspect-build/rules_js) since npm package are source directories
 # inputs to copy_directory actions.
 # Docs: https://bazel.build/reference/command-line-reference#flag--host_jvm_args
@@ -71,4 +71,5 @@ common --incompatible_disallow_empty_glob
 # downloaded on test result cache hits when --remote_download_minimal is enabled, making it impossible
 # to generate a full coverage report.
 # Docs: https://bazel.build/reference/command-line-reference#flag--experimental_fetch_all_coverage_outputs
-test --experimental_fetch_all_coverage_outputs
+# detching remote cache results
+test --experimental_fetch_all_coverage_outputs

examples/gem/.aspect/bazelrc/performance.bazelrc

@@ -2,7 +2,8 @@
 # If you have both `--noremote_upload_local_results` and `--disk_cache`, then this fixes a bug where
 # Bazel doesn't write to the local disk cache as it treats as a remote cache.
 # Docs: https://bazel.build/reference/command-line-reference#flag--incompatible_remote_results_ignore_disk
-build --incompatible_remote_results_ignore_disk
+# Bazel 8.0 RC4 doesn't have this option
+# build --incompatible_remote_results_ignore_disk
 
 # Directories used by sandboxed non-worker execution may be reused to avoid unnecessary setup costs.
 # Save time on Sandbox creation and deletion when many of the same kind of action run during the
@@ -17,4 +18,4 @@ build --experimental_reuse_sandbox_directories
 # default in the future. Note, some rules may fail under this flag, please file issues with the rule
 # author.
 # Docs: https://bazel.build/reference/command-line-reference#flag--legacy_external_runfiles
-build --nolegacy_external_runfiles
+build --nolegacy_external_runfiles