Outdated `anaconda-client` causes errors due to `pkg_resources` removal from `setuptools`

[ebete]

Hi,

Currently, the anaconda-client dependency in bioconda_utils/bioconda_utils-requirements.txt is set to version 1.13, which still uses the now defunct pkg_resources from setuptools and causes errors when executing bioconda-utils. This was resolved in version 1.14: https://github.com/anaconda/anaconda-client/releases/tag/1.14.0

Line in question:

bioconda-utils/bioconda_utils/bioconda_utils-requirements.txt

Line 30 in de09fa6

anaconda-client=1.13.* # anaconda_upload