add mingw tzdata

Author: rok

ci/scripts/msys2_setup.sh

@@ -48,6 +48,7 @@ case "${target}" in
     packages+=("${MINGW_PACKAGE_PREFIX}-snappy")
     packages+=("${MINGW_PACKAGE_PREFIX}-sqlite3")
     packages+=("${MINGW_PACKAGE_PREFIX}-thrift")
+    packages+=("${MINGW_PACKAGE_PREFIX}-tzdata")
     packages+=("${MINGW_PACKAGE_PREFIX}-xsimd")
     packages+=("${MINGW_PACKAGE_PREFIX}-uriparser")
     packages+=("${MINGW_PACKAGE_PREFIX}-zstd")

cpp/src/arrow/compute/kernels/scalar_cast_test.cc

@@ -2396,6 +2396,11 @@ TEST(Cast, TimestampToDate) {
 }
 
 TEST_F(CastTimezone, ZonedTimestampToDate) {
+  // TODO(GH-48743): Re-enable when GCC bug is fixed or tzdata is available
+  // https://github.com/apache/arrow/issues/48743
+#if defined(_WIN32) && !defined(_MSC_VER)
+  GTEST_SKIP() << "Timezone database not available on Windows MinGW (GH-48743).";
+#endif
   {
     // See TestZoned in scalar_temporal_test.cc
     auto timestamps =