biostrings TranslationTable does not have vertebrate_mitochondrial

[msierk]

Describe the bug

AttributeError: type object 'TranslationTable' has no attribute 'vertebrate_mitochondrial'

To Reproduce
Steps to reproduce the behavior:
Run the example code from the documentation.

import hgvs
import hgvs.parser
hp = hgvs.parser.Parser()
var_c1 = hp.parse_hgvs_variant('NM_001042492.3:c.6428-11_6448del32')
var_c1, var_c1.posedit.pos.start

import hgvs.dataproviders.uta
hdp = hgvs.dataproviders.uta.connect()

import hgvs.assemblymapper
vm = hgvs.assemblymapper.AssemblyMapper(
    hdp, assembly_name='GRCh38', alt_aln_method='splign')
var_g = vm.c_to_g(var_c1)
var_g

vm.relevant_transcripts(var_g)
#var_c2 = vm.g_to_c(var_g,'NM_001197320.1')

var_p1 = vm.c_to_p(var_c1)
#var_p2 = vm.c_to_p(var_c2)
var_p1

Expected behavior
I expected output similar to that shown in the documentation.

Additional context

> python
Python 3.12.3 | packaged by conda-forge | (main, Apr 15 2024, 18:35:20) [Clang 16.0.6 ] on darwin
Type "help", "copyright", "credits" or "license" for more information.
>>> import hgvs
>>> hgvs.__version__
'1.5.6'