All packages are up-to-date.

[paul-brenner]

Not sure what i'm doing wrong here but pip-upgrade keeps failing and saying that all packages are up to date. Below is an example when i was trying to upgrade scikit-learn. You can see that pip-upgrade gives up but then I immediately run pip install -U scikit-learn and it upgrades.

Any ideas?

Thanks for building such a great and necessary package!

`(.venv) Pauls-Mac-mini:my_dir Paul$ pip-upgrade requirements.txt
Found valid requirements file(s):
requirements.txt
All packages are up-to-date.

Upgrade interrupted.
(.venv) Pauls-Mac-mini:my_dir Paul$ pip install -U scikit-learn
Collecting scikit-learn
Using cached scikit_learn-0.22.2.post1-cp37-cp37m-macosx_10_9_x86_64.whl (7.1 MB)
Requirement already satisfied, skipping upgrade: scipy>=0.17.0 in ./.venv/lib/python3.7/site-packages (from scikit-learn) (1.4.1)
Requirement already satisfied, skipping upgrade: numpy>=1.11.0 in ./.venv/lib/python3.7/site-packages (from scikit-learn) (1.18.1)
Requirement already satisfied, skipping upgrade: joblib>=0.11 in ./.venv/lib/python3.7/site-packages (from scikit-learn) (0.14.1)
Installing collected packages: scikit-learn
Attempting uninstall: scikit-learn
Found existing installation: scikit-learn 0.21.3
Uninstalling scikit-learn-0.21.3:
Successfully uninstalled scikit-learn-0.21.3
Successfully installed scikit-learn-0.22.2.post1`

[mschoettle]

I have the same issue:

Found valid requirements file(s): 
requirements/dev.txt
requirements/prod.txt
requirements/base.txt
All packages are up-to-date.

Upgrade interrupted.

I cannot figure out what causes "Update interrupted".

It worked fine on another project.

[mschoettle]

Okay, I figured it out. The reason is that in the requirements, none of the dependencies were frozen (==<versionNumber>). They all had >=<versionNumber>.

A better error message would be helpful in this case. Better even could be to bump the min version (if desired).

[louking]

I'm seeing this problem, and my requirements.txt uses ==

I did interrupt an earlier running of this in the middle, and it hasn't run correctly since.

I see

(venv) C:\Users\lking\Documents\Lou's Software\projects\rrwebapp\rrwebapp>pip-upgrade
Found valid requirements file(s): 
requirements.txt
All packages are up-to-date.

Upgrade interrupted.

my requirements.txt file is

alembic==1.0.10
amqp==1.4.9
anyjson==0.3.3
appdirs==1.4.0
asn1crypto==0.24.0
attrdict==2.0.0
backports.shutil-get-terminal-size==1.0.0
bcrypt==3.1.6
billiard==3.3.0.23
blinker==1.4
celery==3.1.23
certifi==2018.10.15
cffi==1.11.5
chardet==3.0.4
click==6.6
colorama==0.3.9
colorclass==2.2.0
cryptography==2.4.2
cssmin==0.2.0
decorator==4.1.2
dnspython==2.1.0
docopt==0.6.2
docutils==0.11
docx==0.2.4
dominate==2.3.5
ecdsa==0.13.3
email-validator==1.1.2
enum34==1.1.6
ez-setup==0.9
fabric==2.4.0
Flask==1.1.2
Flask-Assets==0.12
Flask-Login==0.5.0
Flask-Principal==0.4.0
Flask-Security-Too==4.0.1
Flask-SQLAlchemy==2.5.1
Flask-Uploads==0.2.1
Flask-WTF==0.14.3
flup==1.0.3
googlemaps==4.4.5
gpxpy==1.1.2
greenlet==1.0.0
haversine==0.4.5
httplib2==0.12.0
idna==2.7
importlib-metadata==3.10.0
invoke==1.2.0
ipaddress==1.0.22
ipython==5.4.1
ipython-genutils==0.2.0
itsdangerous==1.1.0
Jinja2==2.10.1
jsmin==2.2.2
kombu==3.0.35
loutilities==3.3.0
lxml==4.6.3
Mako==1.0.4
MarkupSafe==0.23
mysqlclient==1.4.6
ndg-httpsclient==0.5.1
oauthlib==3.1.0
packaging==16.8
paramiko==2.4.2
passlib==1.7.4
pathlib2==2.3.0
pickleshare==0.7.4
Pillow==6.2.1
pip-upgrader==1.4.15
prompt-toolkit==1.0.15
pyasn1==0.4.4
pycparser==2.19
Pygments==2.2.0
PyNaCl==1.3.0
pyOpenSSL==18.0.0
pyparsing==2.1.10
pyreadline==2.0
python-dateutil==2.8.0
python-editor==1.0.1
pytz==2013.9
requests==2.22.0
requests-oauthlib==1.3.0
runtilities==2.1.1
scandir==1.5
simplegeneric==0.8.1
six==1.10.0
SQLAlchemy==1.4.6
sqlalchemy-datatables==2.0.1
terminaltables==3.1.0
traitlets==4.3.2
typing-extensions==3.7.4.3
tzlocal==2.1
unicodecsv==0.14.1
urllib3==1.25.3
wcwidth==0.1.7
webassets==0.12.1
Werkzeug==0.15.4
win-unicode-console==0.5
WTForms==2.1
xlrd==2.0.1
xlwt==1.3.0
zipp==3.4.1

[louking]

Never mind. I was using windows powershell to create the requirements.txt file, which apparently creates utf-16 that pip-upgrader won't process. Sorry for the noise, but I thought I'd follow up in case someone else runs into this.