Merge pull request #5677 from freqtrade/python_10

Update CI to run on python 3.10

.github/workflows/ci.yml

@@ -3,7 +3,6 @@ name: Freqtrade CI
 on:
   push:
     branches:
-      - master
       - stable
       - develop
     tags:
@@ -20,7 +19,7 @@ jobs:
     strategy:
       matrix:
         os: [ ubuntu-18.04, ubuntu-20.04 ]
-        python-version: [3.7, 3.8, 3.9]
+        python-version: ["3.7", "3.8", "3.9", "3.10"]
 
     steps:
     - uses: actions/checkout@v2
@@ -114,7 +113,7 @@ jobs:
     strategy:
       matrix:
         os: [ macos-latest ]
-        python-version: [3.7, 3.8, 3.9]
+        python-version: ["3.7", "3.8", "3.9", "3.10"]
 
     steps:
     - uses: actions/checkout@v2
@@ -205,7 +204,7 @@ jobs:
     strategy:
       matrix:
         os: [ windows-latest ]
-        python-version: [3.7, 3.8]
+        python-version: ["3.7", "3.8", "3.9", "3.10"]
 
     steps:
     - uses: actions/checkout@v2

Dockerfile

@@ -1,4 +1,4 @@
-FROM python:3.9.9-slim-bullseye as base
+FROM python:3.10.0-slim-bullseye as base
 
 # Setup env
 ENV LANG C.UTF-8

README.md

@@ -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)

build_helpers/install_windows.ps1

@@ -14,6 +14,8 @@ if ($pyv -eq '3.8') {
 if ($pyv -eq '3.9') {
     pip install build_helpers\TA_Lib-0.4.22-cp39-cp39-win_amd64.whl
 }
-
+if ($pyv -eq '3.10') {
+    pip install build_helpers\TA_Lib-0.4.22-cp310-cp310-win_amd64.whl
+}
 pip install -r requirements-dev.txt
 pip install -e .

docs/advanced-setup.md

@@ -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

docs/installation.md

@@ -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.

docs/windows_installation.md

@@ -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_Lib‑0.4.22‑cp38‑cp38‑win_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

pyproject.toml

@@ -23,6 +23,7 @@ exclude = '''
 line_length = 100
 multi_line_output=0
 lines_after_imports=2
+skip_glob = ["**/.env*", "**/env/*", "**/.venv/*", "**/docs/*"]
 
 [build-system]
 requires = ["setuptools >= 46.4.0", "wheel"]

requirements.txt

@@ -18,7 +18,7 @@ technical==1.3.0
 tabulate==0.8.9
 pycoingecko==2.2.0
 jinja2==3.0.3
-tables==3.6.1
+tables==3.7.0
 blosc==1.10.6
 
 # find first, C search in arrays

setup.cfg

@@ -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

setup.sh

@@ -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