test: pass the right env vars to the integration tests

Author: aignas

MODULE.bazel

@@ -359,7 +359,7 @@ bazel_binaries.local(
 )
 bazel_binaries.download(version = "7.4.1")
 bazel_binaries.download(version = "8.0.0")
-bazel_binaries.download(version = "9.0.0rc1")
+bazel_binaries.download(version = "last_rc")
 use_repo(
     bazel_binaries,
     "bazel_binaries",
@@ -368,7 +368,7 @@ use_repo(
     "bazel_binaries_bazelisk",
     "build_bazel_bazel_7_4_1",
     "build_bazel_bazel_8_0_0",
-    "build_bazel_bazel_9_0_0rc1",
+    "build_bazel_bazel_last_rc",
     # "build_bazel_bazel_rolling",
     "build_bazel_bazel_self",
 )

tests/integration/BUILD.bazel

@@ -12,7 +12,6 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-load("@bazel_binaries//:defs.bzl", "bazel_binaries")
 load("@rules_bazel_integration_test//bazel_integration_test:defs.bzl", "default_test_runner")
 load("//python:py_library.bzl", "py_library")
 load(":integration_test.bzl", "rules_python_integration_test")
@@ -78,32 +77,34 @@ rules_python_integration_test(
 
 rules_python_integration_test(
     name = "ignore_root_user_error_test",
+    env = {
+        "RULES_PYTHON_BZLMOD_DEBUG": "1",
+    },
 )
 
 rules_python_integration_test(
     name = "ignore_root_user_error_workspace_test",
     bzlmod = False,
     workspace_path = "ignore_root_user_error",
+    env = {
+        "RULES_PYTHON_BZLMOD_DEBUG": "1",
+    },
 )
 
 rules_python_integration_test(
     name = "local_toolchains_test",
-    bazel_versions = [
-        version
-        for version in bazel_binaries.versions.all
-        if not version.startswith("6.")
-    ],
+    env = {
+        "RULES_PYTHON_BZLMOD_DEBUG": "1",
+    },
 )
 
 rules_python_integration_test(
     name = "local_toolchains_workspace_test",
-    bazel_versions = [
-        version
-        for version in bazel_binaries.versions.all
-        if not version.startswith("6.")
-    ],
     bzlmod = False,
     workspace_path = "local_toolchains",
+    env = {
+        "RULES_PYTHON_BZLMOD_DEBUG": "1",
+    },
 )
 
 rules_python_integration_test(