Bump minimum bazel version check to 0.19, to avoid the following error, which isn't helpful:
ERROR: cc_toolchain_suite '@local_config_cuda//crosstool:toolchain' does not contain a toolchain for CPU 'k8', you may want to add an entry for 'local|compiler' into toolchains and toolchain_identifier 'local_linux' into the corresponding cc_toolchain rule (see --incompatible_disable_cc_toolchain_label_from_crosstool_proto).
PiperOrigin-RevId: 225430355
diff --git a/configure.py b/configure.py
index 7f05bc6..1e732db 100644
--- a/configure.py
+++ b/configure.py
@@ -1554,7 +1554,7 @@
# environment variables.
environ_cp = dict(os.environ)
- check_bazel_version('0.18.0', '0.20.0')
+ check_bazel_version('0.19.0', '0.20.0')
reset_tf_configure_bazelrc()