Update documentation with support for python 3.10

This commit is contained in:
Matthias 2021-12-30 16:33:01 +01:00
parent 6b22f84d30
commit 1bc2c71757
6 changed files with 8 additions and 22 deletions

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@ -197,7 +197,7 @@ To run this bot we recommend you a cloud instance with a minimum of:
### Software requirements
- [Python 3.7.x](http://docs.python-guide.org/en/latest/starting/installation/)
- [Python >= 3.7](http://docs.python-guide.org/en/latest/starting/installation/)
- [pip](https://pip.pypa.io/en/stable/installing/)
- [git](https://git-scm.com/book/en/v2/Getting-Started-Installing-Git)
- [TA-Lib](https://mrjbq7.github.io/ta-lib/install.html)

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@ -176,12 +176,15 @@ Log messages are send to `syslog` with the `user` facility. So you can see them
On many systems `syslog` (`rsyslog`) fetches data from `journald` (and vice versa), so both `--logfile syslog` or `--logfile journald` can be used and the messages be viewed with both `journalctl` and a syslog viewer utility. You can combine this in any way which suites you better.
For `rsyslog` the messages from the bot can be redirected into a separate dedicated log file. To achieve this, add
```
if $programname startswith "freqtrade" then -/var/log/freqtrade.log
```
to one of the rsyslog configuration files, for example at the end of the `/etc/rsyslog.d/50-default.conf`.
For `syslog` (`rsyslog`), the reduction mode can be switched on. This will reduce the number of repeating messages. For instance, multiple bot Heartbeat messages will be reduced to a single message when nothing else happens with the bot. To achieve this, set in `/etc/rsyslog.conf`:
```
# Filter duplicated messages
$RepeatedMsgReduction on

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@ -56,10 +56,6 @@ OS Specific steps are listed first, the [Common](#common) section below is neces
!!! Note
Python3.7 or higher and the corresponding pip are assumed to be available.
!!! Warning "Python 3.10 support"
Due to issues with dependencies, freqtrade is currently unable to support python 3.10.
We're working on supporting python 3.10, are however dependant on support from dependencies.
=== "Debian/Ubuntu"
#### Install necessary dependencies
@ -424,16 +420,3 @@ open /Library/Developer/CommandLineTools/Packages/macOS_SDK_headers_for_macOS_10
```
If this file is inexistent, then you're probably on a different version of MacOS, so you may need to consult the internet for specific resolution details.
### MacOS installation error with python 3.9
When using python 3.9 on macOS, it's currently necessary to install some os-level modules to allow dependencies to compile.
The errors you'll see happen during installation and are related to the installation of `tables` or `blosc`.
You can install the necessary libraries with the following command:
```bash
brew install hdf5 c-blosc
```
After this, please run the installation (script) again.

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@ -25,7 +25,7 @@ Install ta-lib according to the [ta-lib documentation](https://github.com/mrjbq7
As compiling from source on windows has heavy dependencies (requires a partial visual studio installation), there is also a repository of unofficial pre-compiled windows Wheels [here](https://www.lfd.uci.edu/~gohlke/pythonlibs/#ta-lib), which need to be downloaded and installed using `pip install TA_Lib0.4.22cp38cp38win_amd64.whl` (make sure to use the version matching your python version).
Freqtrade provides these dependencies for the latest 3 Python versions (3.7, 3.8 and 3.9) and for 64bit Windows.
Freqtrade provides these dependencies for the latest 3 Python versions (3.7, 3.8, 3.9 and 3.10) and for 64bit Windows.
Other versions must be downloaded from the above link.
``` powershell

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@ -17,6 +17,7 @@ classifiers =
Programming Language :: Python :: 3.7
Programming Language :: Python :: 3.8
Programming Language :: Python :: 3.9
Programming Language :: Python :: 3.10
Operating System :: MacOS
Operating System :: Unix
Topic :: Office/Business :: Financial :: Investment

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@ -25,7 +25,7 @@ function check_installed_python() {
exit 2
fi
for v in 9 8 7
for v in 9 10 8 7
do
PYTHON="python3.${v}"
which $PYTHON
@ -37,7 +37,6 @@ function check_installed_python() {
done
echo "No usable python found. Please make sure to have python3.7 or newer installed."
echo "python3.10 is currently not supported."
exit 1
}
@ -220,7 +219,7 @@ function install() {
install_redhat
else
echo "This script does not support your OS."
echo "If you have Python version 3.7 - 3.9, pip, virtualenv, ta-lib you can continue."
echo "If you have Python version 3.7 - 3.10, pip, virtualenv, ta-lib you can continue."
echo "Wait 10 seconds to continue the next install steps or use ctrl+c to interrupt this shell."
sleep 10
fi