Merge pull request #10094 from hzeller/feature-20260409-tcl9

bazel: Switch to tcl9, don't use runfiles anymore.

Author: maliberty

MODULE.bazel

@@ -61,10 +61,10 @@ bazel_dep(name = "boost.unordered", version = BOOST_VERSION)
 bazel_dep(name = "boost.utility", version = BOOST_VERSION)
 bazel_dep(name = "cudd", version = "3.0.0")
 bazel_dep(name = "eigen", version = "3.4.0.bcr.3")
-bazel_dep(name = "openmp", version = "21.1.5")
+bazel_dep(name = "openmp", version = "21.1.5.bcr.1")
 bazel_dep(name = "or-tools", version = "9.15")
 bazel_dep(name = "spdlog", version = "1.15.1")
-bazel_dep(name = "tcl_lang", version = "8.6.16.bcr.1")
+bazel_dep(name = "tcl_lang", version = "9.0.2.bcr.1")
 bazel_dep(name = "tclreadline", version = "2.4.1")
 bazel_dep(name = "tcmalloc", version = "0.0.0-20250927-12f2552")
 bazel_dep(name = "yaml-cpp", version = "0.9.0")

MODULE.bazel.lock

@@ -90,7 +90,7 @@ cc_binary(
 # As long as we support tcl8 (using runfiles) we need this flag.
 bool_flag(
     name = "use_zipfs",
-    build_setting_default = False,  # False until we can use tcl9
+    build_setting_default = True,  # True as we use tcl9 with zipfs feature
 )
 
 config_setting(