Upgrade repo and its examples to Bazel 7.2.1

.bazelrc

@@ -1 +1,5 @@
+import %workspace%/.settings/bazelrc/debug.bazelrc
+
+common --noenable_bzlmod
+
 build --javacopt="--release 8"

.bazelversion

@@ -1 +1 @@
-4.2.4
+7.2.1

.github/workflows/ci.yml

@@ -37,7 +37,7 @@ jobs:
 
       - name: Run tests
         run: |
-          bazelisk test --jobs 2 --test_output=errors //...
+          bazelisk test --config=debug --jobs 2 --test_output=errors //...
 
       - name: Shutdown Bazel
         run: bazelisk shutdown

.gitignore

@@ -2,5 +2,4 @@ bazel-*
 bazel-*/
 .classpath
 .project
-.settings/
 /bin/

.settings/bazelrc/debug.bazelrc

@@ -0,0 +1,19 @@
+############################################################
+# Use `bazel test --config=debug` to enable these settings #
+############################################################
+
+# Stream stdout/stderr output from each test in real-time.
+# Docs: https://bazel.build/docs/user-manual#test-output
+test:debug --test_output=streamed
+
+# Run one test at a time.
+# Docs: https://bazel.build/reference/command-line-reference#flag--test_strategy
+test:debug --test_strategy=exclusive
+
+# Prevent long running tests from timing out.
+# Docs: https://bazel.build/docs/user-manual#test-timeout
+test:debug --test_timeout=9999
+
+# Always run tests even if they have cached results.
+# Docs: https://bazel.build/docs/user-manual#cache-test-results
+test:debug --nocache_test_results

examples/.bazelrc

@@ -1 +1 @@
-build --incompatible_use_platforms_repo_for_constraints
+common --noenable_bzlmod

examples/.bazelversion

@@ -1 +1 @@
-5.4.1
+7.2.1

examples/antlr4-opt/.bazelrc

@@ -0,0 +1 @@
+common --noenable_bzlmod

examples/antlr4-opt/.bazelversion

@@ -0,0 +1 @@
+7.2.1