Fix apple_library rule not working in sandbox when do SwiftCompile in…

… mixed sources

rules/library.bzl

@@ -931,6 +931,7 @@ def apple_library(
 
  if has_swift_sources:
  additional_swift_copts += ["-Xcc", "-I."]
+ swiftc_inputs = other_inputs + objc_hdrs + objc_private_hdrs
  if module_map:
  # Frameworks find the modulemap file via the framework vfs overlay
  if not namespace_is_module_name:
@@ -940,8 +941,8 @@ def apple_library(
  "@build_bazel_rules_ios//:swift_disable_import_underlying_module": [],
  "//conditions:default": ["-import-underlying-module"] if not feature_names.swift_disable_import_underlying_module in features else [],
  })
+ swiftc_inputs += [module_map]
 
- swiftc_inputs = other_inputs + objc_hdrs + objc_private_hdrs
  if swift_objc_bridging_header:
  if swift_objc_bridging_header not in objc_hdrs:
  swiftc_inputs.append(swift_objc_bridging_header)
@@ -952,6 +953,8 @@ def apple_library(
  generated_swift_header_name = module_name + "-Swift.h"
 
  if module_map:
+ # TODO: now that we always add module_map as a swiftc_input,
+ # we should consider removing this one if it's not needed
  extend_modulemap(
  name = module_map + ".extended." + name,
  destination = "%s.extended.modulemap" % name,