I'm trying to create new Python virtual environment, but I have problems with pip.

I want my virtual environment to run on Python 3.10, but my default system Python version is 3.9.5. So I downloaded Python 3.10 with

```
sudo apt-get install python3.10

```

and then i run

```
python3 -m virtualenv venv --python=python3.10

```

to create virtual environment.

The problem is, when I try to use pip I get an error:

```
Traceback (most recent call last):
  File "/home/<my user name>/venv/bin/pip", line 5, in <module>
    from pip._internal.cli.main import main
ModuleNotFoundError: No module named 'pip'

```

I tried running

```
python -m ensurepip --upgrade

```

but got an error:

```
/home/pablo/venv/bin/python: No module named ensurepip

```

Also running `whereis pip` shows, that there are some pips in the virtual environment.

```
pip: /usr/bin/pip /home/<my user name>/venv/bin/pip3.10 /home/<my user name>/venv/bin/pip /usr/share/man/man1/pip.1.gz

```

Also, when I create virtual environments with my default python interpreter, everything works perfectly fine.