Resolving dependencies are slow

[mr-katsini]

I understand that this was asked here however my issue is not due to my internet.

I have a private pypi server that we store libs and packages on. I am constantly updating libraries and then updating projects with the new library versions.

I've recently upgraded poetry to the latest version on my macOs Mojave and I found that simply doing poetry add X takes REALLY long, up to three or four minutes.

Here is an example of pip freeze

amqp==2.3.2
autopep8==1.0.4
billiard==3.5.0.5
boto==2.48.0
boto3==1.9.59
botocore==1.12.59
celery==4.2.1
certifi==2018.8.24
chardet==3.0.4
colorama==0.4.1
coreapi==2.3.3
coreschema==0.0.4
coverage==4.5.1
dj-database-url==0.5.0
Django==2.1.2
django-celery-results==1.0.4
django-crequest==2018.5.11
django-redis==4.9.0
django-rest-swagger==2.2.0
django-storages==1.6.5
djangorestframework==3.8.2
djangorestframework-jsonapi==2.6.0
docutils==0.12
drf-extensions==0.4.0
drf-yasg==1.10.2
eoslib==2.3.4rc1
flake8==3.5.0
futures==2.1.3
idna==2.7
inflection==0.3.1
itypes==1.1.0
Jinja2==2.10
jmespath==0.9.3
kombu==4.2.1
MarkupSafe==1.0
mccabe==0.6.1
mock==2.0.0
openapi-codec==1.3.2
pbr==4.2.0
pep8==1.7.1
Pillow==5.3.0
psycopg2==2.7.5
psycopg2-binary==2.7.5
pycodestyle==2.3.1
pyflakes==1.6.0
PyJWT==1.6.4
python-dateutil==2.6.1
pytz==2018.5
raven==6.9.0
redis==2.10.6
requests==2.20.0
requests-futures==0.9.7
ruamel.yaml==0.15.71
s3transfer==0.1.13
simplejson==3.16.0
six==1.11.0
structlog==18.2.0
uritemplate==3.0.0
urllib3==1.23
uWSGI==2.0.15
vine==1.1.4
whitenoise==3.3.1

Here is the output of upgrading a simple self hosted package

Updating dependencies
Resolving dependencies...
   1: fact: eos-gallery is 0.1.0
   1: derived: eos-gallery
   1: fact: eos-gallery depends on psycopg2-binary (^2.7)
   1: fact: eos-gallery depends on django-rest-swagger (^2.2)
   1: fact: eos-gallery depends on psycopg2 (^2.7)
   1: fact: eos-gallery depends on django (^2.0)
   1: fact: eos-gallery depends on djangorestframework (^3.8)
   1: fact: eos-gallery depends on requests (^2.19)
   1: fact: eos-gallery depends on eoslib (=2.3.4-rc2)
   1: fact: eos-gallery depends on uwsgi (^2.0)
   1: fact: eos-gallery depends on dj-database-url (=0.5.0)
   1: fact: eos-gallery depends on celery (^4.1)
   1: fact: eos-gallery depends on django-celery-results (^1.0)
   1: fact: eos-gallery depends on kombu (=4.2.1)
   1: fact: eos-gallery depends on django-storages (^1.6)
   1: fact: eos-gallery depends on boto (^2.48)
   1: fact: eos-gallery depends on boto3 (^1.7)
   1: fact: eos-gallery depends on coverage (^4.5)
   1: fact: eos-gallery depends on flake8 (^3.5)
   1: fact: eos-gallery depends on autopep8 (^1.0)
   1: selecting eos-gallery (0.1.0)
   1: derived: autopep8 (^1.0)
   1: derived: flake8 (^3.5)
   1: derived: coverage (^4.5)
   1: derived: boto3 (^1.7)
   1: derived: boto (^2.48)
   1: derived: django-storages (^1.6)
   1: derived: kombu (=4.2.1)
   1: derived: django-celery-results (^1.0)
   1: derived: celery (^4.1)
   1: derived: dj-database-url (=0.5.0)
   1: derived: uwsgi (^2.0)
   1: derived: eoslib (=2.3.4-rc2)
   1: derived: requests (^2.19)
   1: derived: djangorestframework (^3.8)
   1: derived: django (^2.0)
   1: derived: psycopg2 (^2.7)
   1: derived: django-rest-swagger (^2.2)
   1: derived: psycopg2-binary (^2.7)
private_pypi: The cache for autopep8 1.0.4 is outdated. Refreshing.
private_pypi: Downloading sdist: autopep8-1.0.4.tar.gz
   1: fact: autopep8 (1.0.4) depends on pep8 (>=1.5.7)
   1: selecting autopep8 (1.0.4)
   1: derived: pep8 (>=1.5.7)
private_pypi: The cache for flake8 3.5.0 is outdated. Refreshing.
private_pypi: Downloading wheel: flake8-3.5.0-py2.py3-none-any.whl
   1: fact: flake8 (3.5.0) depends on pyflakes (>=1.5.0,<1.7.0)
   1: fact: flake8 (3.5.0) depends on pycodestyle (>=2.0.0,<2.4.0)
   1: fact: flake8 (3.5.0) depends on mccabe (>=0.6.0,<0.7.0)
   1: selecting flake8 (3.5.0)
   1: derived: mccabe (>=0.6.0,<0.7.0)
   1: derived: pycodestyle (>=2.0.0,<2.4.0)
   1: derived: pyflakes (>=1.5.0,<1.7.0)
private_pypi: The cache for coverage 4.5.1 is outdated. Refreshing.
private_pypi: Downloading sdist: coverage-4.5.1.tar.gz
   1: selecting coverage (4.5.1)
private_pypi: The cache for boto3 1.9.59 is outdated. Refreshing.
private_pypi: Downloading wheel: boto3-1.9.59-py2.py3-none-any.whl
   1: fact: boto3 (1.9.59) depends on botocore (>=1.12.59,<1.13.0)
   1: fact: boto3 (1.9.59) depends on jmespath (>=0.7.1,<1.0.0)
   1: fact: boto3 (1.9.59) depends on s3transfer (>=0.1.10,<0.2.0)
   1: selecting boto3 (1.9.59)
   1: derived: s3transfer (>=0.1.10,<0.2.0)
   1: derived: jmespath (>=0.7.1,<1.0.0)
   1: derived: botocore (>=1.12.59,<1.13.0)
private_pypi: The cache for boto 2.48.0 is outdated. Refreshing.
private_pypi: Downloading wheel: boto-2.48.0-py2.py3-none-any.whl
   1: selecting boto (2.48.0)
private_pypi: The cache for django-storages 1.6.5 is outdated. Refreshing.
private_pypi: Downloading wheel: django_storages-1.6.5-py2.py3-none-any.whl
   1: selecting django-storages (1.6.5)
private_pypi: The cache for kombu 4.2.1 is outdated. Refreshing.
private_pypi: Downloading wheel: kombu-4.2.1-py2.py3-none-any.whl
   1: fact: kombu (4.2.1) depends on amqp (>=2.1.4,<3.0)
   1: selecting kombu (4.2.1)
   1: derived: amqp (>=2.1.4,<3.0)
private_pypi: The cache for django-celery-results 1.0.4 is outdated. Refreshing.
private_pypi: Downloading wheel: django_celery_results-1.0.4-py2.py3-none-any.whl
   1: fact: django-celery-results (1.0.4) depends on celery (>=4.0,<5.0)
   1: selecting django-celery-results (1.0.4)
private_pypi: The cache for celery 4.2.1 is outdated. Refreshing.
private_pypi: Downloading sdist: celery-4.2.1.tar.gz
   1: fact: celery (4.2.1) depends on pytz (>0.0-dev)
   1: fact: celery (4.2.1) depends on billiard (>=3.5.0.2,<3.6.0)
   1: fact: celery (4.2.1) depends on kombu (>=4.2.0,<5.0)
   1: selecting celery (4.2.1)
   1: derived: billiard (>=3.5.0.2,<3.6.0)
   1: derived: pytz (>0.0-dev)
private_pypi: The cache for dj-database-url 0.5.0 is outdated. Refreshing.
private_pypi: Downloading wheel: dj_database_url-0.5.0-py2.py3-none-any.whl
   1: selecting dj-database-url (0.5.0)
private_pypi: The cache for uwsgi 2.0.15 is outdated. Refreshing.
private_pypi: Downloading sdist: uwsgi-2.0.15.tar.gz
   1: selecting uwsgi (2.0.15)
private_pypi: 1 packages found for eoslib 2.3.4-rc2
private_pypi: The cache for eoslib 2.3.4rc2 is outdated. Refreshing.
private_pypi: Downloading sdist: eoslib-2.3.4rc2.tar.gz
   1: fact: eoslib (2.3.4rc2) depends on colorama (0.4.1)
   1: fact: eoslib (2.3.4rc2) depends on dj-database-url (>=0.5.0,<0.6.0)
   1: fact: eoslib (2.3.4rc2) depends on django (>=1.11,<3.0)
   1: fact: eoslib (2.3.4rc2) depends on django-crequest (>=2018.5,<2019.0)
   1: fact: eoslib (2.3.4rc2) depends on django-redis (>=4.9,<5.0)
   1: fact: eoslib (2.3.4rc2) depends on djangorestframework (>=3.8,<4.0)
   1: fact: eoslib (2.3.4rc2) depends on djangorestframework-jsonapi (>=2.5,<3.0)
   1: fact: eoslib (2.3.4rc2) depends on drf-extensions (>=0.4.0,<0.5.0)
   1: fact: eoslib (2.3.4rc2) depends on drf-yasg (>=1.9,<2.0)
   1: fact: eoslib (2.3.4rc2) depends on futures (2.1.3)
   1: fact: eoslib (2.3.4rc2) depends on mock (>=2.0,<3.0)
   1: fact: eoslib (2.3.4rc2) depends on pillow (>=5.2,<6.0)
   1: fact: eoslib (2.3.4rc2) depends on psycopg2 (>=2.7,<3.0)
   1: fact: eoslib (2.3.4rc2) depends on pyjwt (>=1.6,<2.0)
   1: fact: eoslib (2.3.4rc2) depends on raven (>=6.9,<7.0)
   1: fact: eoslib (2.3.4rc2) depends on requests (>=2.19,<3.0)
   1: fact: eoslib (2.3.4rc2) depends on requests-futures (>=0.9.7,<0.10.0)
   1: fact: eoslib (2.3.4rc2) depends on structlog (>=18.1,<19.0)
   1: fact: eoslib (2.3.4rc2) depends on whitenoise (3.3.1)
   1: selecting eoslib (2.3.4rc2)
   1: derived: whitenoise (3.3.1)
   1: derived: structlog (>=18.1,<19.0)
   1: derived: requests-futures (>=0.9.7,<0.10.0)
   1: derived: raven (>=6.9,<7.0)
   1: derived: pyjwt (>=1.6,<2.0)
   1: derived: pillow (>=5.2,<6.0)
   1: derived: mock (>=2.0,<3.0)
   1: derived: futures (2.1.3)
   1: derived: drf-yasg (>=1.9,<2.0)
   1: derived: drf-extensions (>=0.4.0,<0.5.0)
   1: derived: djangorestframework-jsonapi (>=2.5,<3.0)
   1: derived: django-redis (>=4.9,<5.0)
   1: derived: django-crequest (>=2018.5,<2019.0)
   1: derived: colorama (0.4.1)
private_pypi: The cache for requests 2.20.0 is outdated. Refreshing.
private_pypi: Downloading sdist: requests-2.20.0.tar.gz
   1: fact: requests (2.20.0) depends on chardet (>=3.0.2,<3.1.0)
   1: fact: requests (2.20.0) depends on idna (>=2.5,<2.8)
   1: fact: requests (2.20.0) depends on urllib3 (>=1.21.1,<1.25)
   1: fact: requests (2.20.0) depends on certifi (>=2017.4.17)
   1: selecting requests (2.20.0)
   1: derived: certifi (>=2017.4.17)
   1: derived: urllib3 (>=1.21.1,<1.25)
   1: derived: idna (>=2.5,<2.8)
   1: derived: chardet (>=3.0.2,<3.1.0)
private_pypi: The cache for djangorestframework 3.8.2 is outdated. Refreshing.
private_pypi: Downloading wheel: djangorestframework-3.8.2-py2.py3-none-any.whl
   1: selecting djangorestframework (3.8.2)
private_pypi: The cache for django 2.1.2 is outdated. Refreshing.
private_pypi: Downloading sdist: Django-2.1.2.tar.gz
   1: fact: django (2.1.2) depends on pytz (*)
   1: selecting django (2.1.2)
private_pypi: The cache for psycopg2 2.7.5 is outdated. Refreshing.
private_pypi: Downloading sdist: psycopg2-2.7.5.tar.gz
   1: selecting psycopg2 (2.7.5)
private_pypi: The cache for django-rest-swagger 2.2.0 is outdated. Refreshing.
private_pypi: Downloading wheel: django_rest_swagger-2.2.0-py2.py3-none-any.whl
   1: fact: django-rest-swagger (2.2.0) depends on coreapi (>=2.3.0)
   1: fact: django-rest-swagger (2.2.0) depends on openapi-codec (>=1.3.1)
   1: fact: django-rest-swagger (2.2.0) depends on djangorestframework (>=3.5.4)
   1: fact: django-rest-swagger (2.2.0) depends on simplejson (*)
   1: selecting django-rest-swagger (2.2.0)
   1: derived: simplejson (*)
   1: derived: openapi-codec (>=1.3.1)
   1: derived: coreapi (>=2.3.0)
private_pypi: The cache for psycopg2-binary 2.7.5 is outdated. Refreshing.
private_pypi: Downloading sdist: psycopg2-binary-2.7.5.tar.gz
   1: selecting psycopg2-binary (2.7.5)
private_pypi: The cache for pep8 1.7.1 is outdated. Refreshing.
private_pypi: Downloading wheel: pep8-1.7.1-py2.py3-none-any.whl
   1: selecting pep8 (1.7.1)
private_pypi: The cache for mccabe 0.6.1 is outdated. Refreshing.
private_pypi: Downloading wheel: mccabe-0.6.1-py2.py3-none-any.whl
   1: selecting mccabe (0.6.1)
private_pypi: The cache for pycodestyle 2.3.1 is outdated. Refreshing.
private_pypi: Downloading wheel: pycodestyle-2.3.1-py2.py3-none-any.whl
   1: selecting pycodestyle (2.3.1)
private_pypi: The cache for pyflakes 1.6.0 is outdated. Refreshing.
private_pypi: Downloading wheel: pyflakes-1.6.0-py2.py3-none-any.whl
   1: selecting pyflakes (1.6.0)
private_pypi: The cache for s3transfer 0.1.13 is outdated. Refreshing.
private_pypi: Downloading wheel: s3transfer-0.1.13-py2.py3-none-any.whl
   1: fact: s3transfer (0.1.13) depends on botocore (>=1.3.0,<2.0.0)
   1: selecting s3transfer (0.1.13)
private_pypi: The cache for jmespath 0.9.3 is outdated. Refreshing.
private_pypi: Downloading wheel: jmespath-0.9.3-py2.py3-none-any.whl
   1: selecting jmespath (0.9.3)
private_pypi: The cache for botocore 1.12.59 is outdated. Refreshing.
private_pypi: Downloading wheel: botocore-1.12.59-py2.py3-none-any.whl
Cache entry deserialization failed, entry ignored
   1: fact: botocore (1.12.59) depends on python-dateutil (>=2.1,<3.0.0)
   1: fact: botocore (1.12.59) depends on jmespath (>=0.7.1,<1.0.0)
   1: fact: botocore (1.12.59) depends on docutils (>=0.10)
   1: fact: botocore (1.12.59) depends on urllib3 (>=1.20,<1.25)
   1: selecting botocore (1.12.59)
   1: derived: docutils (>=0.10)
   1: derived: python-dateutil (>=2.1,<3.0.0)
private_pypi: The cache for amqp 2.3.2 is outdated. Refreshing.
private_pypi: Downloading wheel: amqp-2.3.2-py2.py3-none-any.whl
   1: fact: amqp (2.3.2) depends on vine (>=1.1.3)
   1: selecting amqp (2.3.2)
   1: derived: vine (>=1.1.3)
private_pypi: The cache for billiard 3.5.0.5 is outdated. Refreshing.
private_pypi: Downloading sdist: billiard-3.5.0.5.tar.gz
   1: selecting billiard (3.5.0.5)
private_pypi: The cache for pytz 2018.5 is outdated. Refreshing.
private_pypi: Downloading wheel: pytz-2018.5-py2.py3-none-any.whl
   1: selecting pytz (2018.5)
private_pypi: The cache for whitenoise 3.3.1 is outdated. Refreshing.
private_pypi: Downloading wheel: whitenoise-3.3.1-py2.py3-none-any.whl
   1: selecting whitenoise (3.3.1)
private_pypi: The cache for structlog 18.2.0 is outdated. Refreshing.
private_pypi: Downloading wheel: structlog-18.2.0-py2.py3-none-any.whl
   1: fact: structlog (18.2.0) depends on six (*)
   1: selecting structlog (18.2.0)
   1: derived: six (*)
private_pypi: The cache for requests-futures 0.9.7 is outdated. Refreshing.
private_pypi: Downloading sdist: requests-futures-0.9.7.tar.gz
   1: fact: requests-futures (0.9.7) depends on requests (>=1.2.0)
   1: fact: requests-futures (0.9.7) depends on futures (>=2.1.3)
   1: selecting requests-futures (0.9.7)
private_pypi: The cache for raven 6.9.0 is outdated. Refreshing.
private_pypi: Downloading wheel: raven-6.9.0-py2.py3-none-any.whl
   1: selecting raven (6.9.0)
private_pypi: The cache for pyjwt 1.6.4 is outdated. Refreshing.
private_pypi: Downloading wheel: PyJWT-1.6.4-py2.py3-none-any.whl
   1: selecting pyjwt (1.6.4)
private_pypi: The cache for pillow 5.3.0 is outdated. Refreshing.
private_pypi: Downloading sdist: Pillow-5.3.0.tar.gz
   1: selecting pillow (5.3.0)
private_pypi: The cache for mock 2.0.0 is outdated. Refreshing.
private_pypi: Downloading wheel: mock-2.0.0-py2.py3-none-any.whl
   1: fact: mock (2.0.0) depends on pbr (>=0.11)
   1: fact: mock (2.0.0) depends on six (>=1.9)
   1: selecting mock (2.0.0)
   1: derived: six (>=1.9)
   1: derived: pbr (>=0.11)
private_pypi: The cache for futures 2.1.3 is outdated. Refreshing.
private_pypi: Downloading sdist: futures-2.1.3%20%282%29.tar.gz
   1: selecting futures (2.1.3)
private_pypi: The cache for drf-yasg 1.10.2 is outdated. Refreshing.
private_pypi: Downloading wheel: drf_yasg-1.10.2-py2.py3-none-any.whl
   1: fact: drf-yasg (1.10.2) depends on coreapi (>=2.3.3)
   1: fact: drf-yasg (1.10.2) depends on coreschema (>=0.0.4)
   1: fact: drf-yasg (1.10.2) depends on ruamel.yaml (>=0.15.34)
   1: fact: drf-yasg (1.10.2) depends on inflection (>=0.3.1)
   1: fact: drf-yasg (1.10.2) depends on six (>=1.10.0)
   1: fact: drf-yasg (1.10.2) depends on uritemplate (>=3.0.0)
   1: fact: drf-yasg (1.10.2) depends on djangorestframework (>=3.7.7)
   1: fact: drf-yasg (1.10.2) depends on Django (>=1.11.7)
   1: selecting drf-yasg (1.10.2)
   1: derived: uritemplate (>=3.0.0)
   1: derived: six (>=1.10.0)
   1: derived: inflection (>=0.3.1)
   1: derived: ruamel.yaml (>=0.15.34)
   1: derived: coreschema (>=0.0.4)
   1: derived: coreapi (>=2.3.3)
private_pypi: The cache for drf-extensions 0.4.0 is outdated. Refreshing.
private_pypi: Downloading wheel: drf_extensions-0.4.0-py2.py3-none-any.whl
   1: fact: drf-extensions (0.4.0) depends on djangorestframework (>=3.8.1)
   1: selecting drf-extensions (0.4.0)
private_pypi: The cache for djangorestframework-jsonapi 2.6.0 is outdated. Refreshing.
private_pypi: Downloading wheel: djangorestframework_jsonapi-2.6.0-py2.py3-none-any.whl
   1: fact: djangorestframework-jsonapi (2.6.0) depends on inflection (>=0.3.0)
   1: fact: djangorestframework-jsonapi (2.6.0) depends on djangorestframework (>=3.6.3)
   1: fact: djangorestframework-jsonapi (2.6.0) depends on django (>=1.11)
   1: fact: djangorestframework-jsonapi (2.6.0) depends on six (*)
   1: selecting djangorestframework-jsonapi (2.6.0)
private_pypi: The cache for django-redis 4.9.0 is outdated. Refreshing.
private_pypi: Downloading wheel: django_redis-4.9.0-py2.py3-none-any.whl
   1: fact: django-redis (4.9.0) depends on Django (>=1.11)
   1: fact: django-redis (4.9.0) depends on redis (>=2.10.0)
   1: selecting django-redis (4.9.0)
   1: derived: redis (>=2.10.0)
private_pypi: The cache for django-crequest 2018.5.11 is outdated. Refreshing.
private_pypi: Downloading sdist: django-crequest-2018.5.11.tar.gz
   1: fact: django-crequest (2018.5.11) depends on Django (>=1.2)
   1: selecting django-crequest (2018.5.11)
private_pypi: The cache for colorama 0.4.1 is outdated. Refreshing.
private_pypi: Downloading wheel: colorama-0.4.1-py2.py3-none-any.whl
   1: selecting colorama (0.4.1)
private_pypi: The cache for certifi 2018.8.24 is outdated. Refreshing.
private_pypi: Downloading wheel: certifi-2018.8.24-py2.py3-none-any.whl
   1: selecting certifi (2018.8.24)
private_pypi: The cache for urllib3 1.23 is outdated. Refreshing.
private_pypi: Downloading wheel: urllib3-1.23-py2.py3-none-any.whl
   1: selecting urllib3 (1.23)
private_pypi: The cache for idna 2.7 is outdated. Refreshing.
private_pypi: Downloading wheel: idna-2.7-py2.py3-none-any.whl
   1: selecting idna (2.7)
private_pypi: The cache for chardet 3.0.4 is outdated. Refreshing.
private_pypi: Downloading wheel: chardet-3.0.4-py2.py3-none-any.whl
   1: selecting chardet (3.0.4)
private_pypi: The cache for simplejson 3.16.0 is outdated. Refreshing.
private_pypi: Downloading sdist: simplejson-3.16.0.tar.gz
   1: selecting simplejson (3.16.0)
private_pypi: The cache for openapi-codec 1.3.2 is outdated. Refreshing.
private_pypi: Downloading sdist: openapi-codec-1.3.2.tar.gz
   1: fact: openapi-codec (1.3.2) depends on coreapi (>=2.2.0)
   1: selecting openapi-codec (1.3.2)
private_pypi: The cache for coreapi 2.3.3 is outdated. Refreshing.
private_pypi: Downloading wheel: coreapi-2.3.3-py2.py3-none-any.whl
   1: fact: coreapi (2.3.3) depends on coreschema (*)
   1: fact: coreapi (2.3.3) depends on requests (*)
   1: fact: coreapi (2.3.3) depends on itypes (*)
   1: fact: coreapi (2.3.3) depends on uritemplate (*)
   1: selecting coreapi (2.3.3)
   1: derived: itypes (*)
private_pypi: The cache for docutils 0.12 is outdated. Refreshing.
private_pypi: Downloading sdist: docutils-0.12.tar.gz
   1: selecting docutils (0.12)
private_pypi: The cache for python-dateutil 2.6.1 is outdated. Refreshing.
private_pypi: Downloading wheel: python_dateutil-2.6.1-py2.py3-none-any.whl
   1: fact: python-dateutil (2.6.1) depends on six (>=1.5)
   1: selecting python-dateutil (2.6.1)
private_pypi: The cache for vine 1.1.4 is outdated. Refreshing.
private_pypi: Downloading wheel: vine-1.1.4-py2.py3-none-any.whl
   1: selecting vine (1.1.4)
private_pypi: The cache for six 1.11.0 is outdated. Refreshing.
private_pypi: Downloading wheel: six-1.11.0-py2.py3-none-any.whl
   1: selecting six (1.11.0)
private_pypi: The cache for pbr 4.2.0 is outdated. Refreshing.
private_pypi: Downloading sdist: pbr-4.2.0.tar.gz
   1: selecting pbr (4.2.0)
private_pypi: The cache for uritemplate 3.0.0 is outdated. Refreshing.
private_pypi: Downloading wheel: uritemplate-3.0.0-py2.py3-none-any.whl
   1: selecting uritemplate (3.0.0)
private_pypi: The cache for inflection 0.3.1 is outdated. Refreshing.
private_pypi: Downloading sdist: inflection-0.3.1.tar.gz
   1: selecting inflection (0.3.1)
private_pypi: The cache for ruamel.yaml 0.15.71 is outdated. Refreshing.
private_pypi: Downloading sdist: ruamel.yaml-0.15.71.tar.gz
   1: selecting ruamel.yaml (0.15.71)
private_pypi: The cache for coreschema 0.0.4 is outdated. Refreshing.
private_pypi: Downloading sdist: coreschema-0.0.4.tar.gz
   1: fact: coreschema (0.0.4) depends on jinja2 (*)
   1: selecting coreschema (0.0.4)
   1: derived: jinja2 (*)
private_pypi: The cache for redis 2.10.6 is outdated. Refreshing.
private_pypi: Downloading wheel: redis-2.10.6-py2.py3-none-any.whl
   1: selecting redis (2.10.6)
private_pypi: The cache for itypes 1.1.0 is outdated. Refreshing.
private_pypi: Downloading sdist: itypes-1.1.0.tar.gz
   1: selecting itypes (1.1.0)
private_pypi: The cache for jinja2 2.10 is outdated. Refreshing.
private_pypi: Downloading wheel: Jinja2-2.10-py2.py3-none-any.whl
   1: fact: jinja2 (2.10) depends on MarkupSafe (>=0.23)
   1: selecting jinja2 (2.10)
   1: derived: MarkupSafe (>=0.23)
private_pypi: The cache for markupsafe 1.0 is outdated. Refreshing.
private_pypi: Downloading sdist: MarkupSafe-1.0.tar.gz
   1: selecting markupsafe (1.0)
   1: Version solving took 249.768 seconds.
   1: Tried 1 solutions.


Package operations: 0 installs, 1 update, 0 removals

Writing lock file

Please bare in mind that I updated a different package in this project just a few minutes before updating the above

[RXminuS]

It seems that PyPi has been struggeling the last few weeks. It would help if we could pass the --use-mirrors flag to poetry

[RXminuS]

pypi/warehouse#5583

[floer32]

Even aside from network or PyPI issues, sometimes clearing out the cache from filelock/cachecontrol, can help. (tangentially related to #832 perhaps)

[github-actions]

This issue has been automatically locked since there has not been any recent activity after it was closed. Please open a new issue for related bugs.