Merge pull request #12101 from freqtrade/dependabot/pip/develop/ta-lib-0.6.5

chore(deps): bump ta-lib from 0.5.5 to 0.6.5

.github/workflows/ci.yml

@@ -47,24 +47,9 @@ jobs:
         cache-suffix: "${{ matrix.python-version }}"
         prune-cache: false
 
-    - name: Cache_dependencies
-      uses: actions/cache@v4
-      id: cache
-      with:
-        path: ~/dependencies/
-        key: ${{ runner.os }}-dependencies
-
-    - name: TA binary *nix
-      if: steps.cache.outputs.cache-hit != 'true'
-      run: |
-        cd build_helpers && ./install_ta-lib.sh ${HOME}/dependencies/; cd ..
-
     - name: Installation - *nix
       run: |
         uv pip install --upgrade wheel
-        export LD_LIBRARY_PATH=${HOME}/dependencies/lib:$LD_LIBRARY_PATH
-        export TA_LIBRARY_PATH=${HOME}/dependencies/lib
-        export TA_INCLUDE_PATH=${HOME}/dependencies/include
         uv pip install -r requirements-dev.txt
         uv pip install -e ft_client/
         uv pip install -e .
@@ -183,18 +168,6 @@ jobs:
         cache-suffix: "${{ matrix.python-version }}"
         prune-cache: false
 
-    - name: Cache_dependencies
-      uses: actions/cache@v4
-      id: cache
-      with:
-        path: ~/dependencies/
-        key: ${{ matrix.os }}-dependencies
-
-    - name: TA binary *nix
-      if: steps.cache.outputs.cache-hit != 'true'
-      run: |
-        cd build_helpers && ./install_ta-lib.sh ${HOME}/dependencies/; cd ..
-
     - name: Installation - macOS (Brew)
       run: |
         # brew update
@@ -222,9 +195,6 @@ jobs:
     - name: Installation (python)
       run: |
         uv pip install wheel
-        export LD_LIBRARY_PATH=${HOME}/dependencies/lib:$LD_LIBRARY_PATH
-        export TA_LIBRARY_PATH=${HOME}/dependencies/lib
-        export TA_INCLUDE_PATH=${HOME}/dependencies/include
         uv pip install -r requirements-dev.txt
         uv pip install -e ft_client/
         uv pip install -e .
@@ -315,7 +285,9 @@ jobs:
         function uvpipFunction { uv pip $args }
         Set-Alias -name pip -value uvpipFunction
 
-        ./build_helpers/install_windows.ps1
+        python -m pip install --upgrade pip
+        pip install -r requirements-dev.txt
+        pip install -e .
 
     - name: Tests
       run: |
@@ -458,25 +430,9 @@ jobs:
         cache-suffix: "3.12"
         prune-cache: false
 
-    - name: Cache_dependencies
-      uses: actions/cache@v4
-      id: cache
-      with:
-        path: ~/dependencies/
-        key: ${{ runner.os }}-dependencies
-
-
-    - name: TA binary *nix
-      if: steps.cache.outputs.cache-hit != 'true'
-      run: |
-        cd build_helpers && ./install_ta-lib.sh ${HOME}/dependencies/; cd ..
-
     - name: Installation - *nix
       run: |
         uv pip install --upgrade wheel
-        export LD_LIBRARY_PATH=${HOME}/dependencies/lib:$LD_LIBRARY_PATH
-        export TA_LIBRARY_PATH=${HOME}/dependencies/lib
-        export TA_INCLUDE_PATH=${HOME}/dependencies/include
         uv pip install -r requirements-dev.txt
         uv pip install -e ft_client/
         uv pip install -e .

Dockerfile

@@ -27,11 +27,6 @@ RUN  apt-get update \
   && apt-get clean \
   && pip install --upgrade pip wheel
 
-# Install TA-lib
-COPY build_helpers/* /tmp/
-RUN cd /tmp && /tmp/install_ta-lib.sh && rm -r /tmp/*ta-lib*
-ENV LD_LIBRARY_PATH=/usr/local/lib
-
 # Install dependencies
 COPY --chown=ftuser:ftuser requirements.txt requirements-hyperopt.txt /freqtrade/
 USER ftuser

build_helpers/install_ta-lib.sh

@@ -1,35 +0,0 @@
-if [ -z "$1" ]; then
-  INSTALL_LOC=/usr/local
-else
-  INSTALL_LOC=${1}
-fi
-echo "Installing to ${INSTALL_LOC}"
-if [ -n "$2" ] || [ ! -f "${INSTALL_LOC}/lib/libta_lib.a" ]; then
-  tar zxvf ta-lib-0.4.0-src.tar.gz
-  cd ta-lib \
-  && sed -i.bak "s|0.00000001|0.000000000000000001 |g" src/ta_func/ta_utility.h \
-  && echo "Downloading gcc config.guess and config.sub" \
-  && curl -s 'https://raw.githubusercontent.com/gcc-mirror/gcc/master/config.guess' -o config.guess \
-  && curl -s 'https://raw.githubusercontent.com/gcc-mirror/gcc/master/config.sub' -o config.sub \
-  && ./configure --prefix=${INSTALL_LOC}/ \
-  && make
-  if [ $? -ne 0 ]; then
-    echo "Failed building ta-lib."
-    cd .. && rm -rf ./ta-lib/
-    exit 1
-  fi
-  if [ -z "$2" ]; then
-    which sudo && sudo make install || make install
-    if [ -x "$(command -v apt-get)" ]; then
-      echo "Updating library path using ldconfig"
-      sudo ldconfig
-    fi
-  else
-    # Don't install with sudo
-    make install
-  fi
-
-  cd .. && rm -rf ./ta-lib/
-else
-  echo "TA-lib already installed, skipping installation"
-fi

build_helpers/install_windows.ps1

@@ -1,10 +0,0 @@
-# vendored Wheels compiled via https://github.com/xmatthias/ta-lib-python/tree/ta_bundled_040
-
-python -m pip install --upgrade pip
-python -c "import sys; print(f'{sys.version_info.major}.{sys.version_info.minor}')"
-
-pip install -U wheel "numpy<3.0"
-pip install --only-binary ta-lib --find-links=build_helpers\ "ta-lib<0.6.0"
-
-pip install -r requirements-dev.txt
-pip install -e .

docs/installation.md

@@ -46,7 +46,6 @@ These requirements apply to both [Script Installation](#script-installation) and
 * [pip](https://pip.pypa.io/en/stable/installing/)
 * [git](https://git-scm.com/book/en/v2/Getting-Started-Installing-Git)
 * [virtualenv](https://virtualenv.pypa.io/en/stable/installation.html) (Recommended)
-* [TA-Lib](https://ta-lib.github.io/ta-lib-python/) (install instructions [below](#install-ta-lib))
 
 ### Install code
 
@@ -201,35 +200,6 @@ This option will hard reset your branch (only if you are on either `stable` or `
 
 Make sure you fulfill the [Requirements](#requirements) and have downloaded the [Freqtrade repository](#freqtrade-repository).
 
-### Install TA-Lib
-
-#### TA-Lib script installation
-
-```bash
-sudo ./build_helpers/install_ta-lib.sh
-```
-
-!!! Note
-    This will use the ta-lib tar.gz included in this repository.
-
-##### TA-Lib manual installation
-
-[Official installation guide](https://ta-lib.github.io/ta-lib-python/install.html)
-
-```bash
-wget http://prdownloads.sourceforge.net/ta-lib/ta-lib-0.4.0-src.tar.gz
-tar xvzf ta-lib-0.4.0-src.tar.gz
-cd ta-lib
-sed -i.bak "s|0.00000001|0.000000000000000001 |g" src/ta_func/ta_utility.h
-./configure --prefix=/usr/local
-make
-sudo make install
-# On debian based systems (debian, ubuntu, ...) - updating ldconfig might be necessary.
-sudo ldconfig  
-cd ..
-rm -rf ./ta-lib*
-```
-
 ### Setup Python virtual environment (virtualenv)
 
 You will run freqtrade in separated `virtual environment`
@@ -332,16 +302,6 @@ python3 -m pip install -r requirements.txt
 python3 -m pip install -e .
 ```
 
-Patch conda libta-lib (Linux only)
-
-```bash
-# Ensure that the environment is active!
-conda activate freqtrade
-
-cd build_helpers
-bash install_ta-lib.sh ${CONDA_PREFIX} nosudo
-```
-
 [You are now ready](#you-are-ready) to run the bot.
 
 ### Important shortcuts

docs/updating.md

@@ -42,7 +42,3 @@ freqtrade install-ui
 
 Update-problems usually come missing dependencies (you didn't follow the above instructions) - or from updated dependencies, which fail to install (for example TA-lib).
 Please refer to the corresponding installation sections (common problems linked below)
-
-Common problems and their solutions:
-
-* [ta-lib update on windows](windows_installation.md#install-ta-lib)

docs/windows_installation.md

@@ -38,30 +38,6 @@ cd freqtrade
 !!! Hint
     Using the [Anaconda Distribution](https://www.anaconda.com/distribution/) under Windows can greatly help with installation problems. Check out the [Anaconda installation section](installation.md#installation-with-conda) in the documentation for more information.
 
-### Install ta-lib
-
-Install ta-lib according to the [ta-lib documentation](https://github.com/TA-Lib/ta-lib-python#windows).
-
-As compiling from source on windows has heavy dependencies (requires a partial visual studio installation), Freqtrade provides these dependencies (in the binary wheel format) for the latest 3 Python versions (3.11, 3.12 and 3.13) and for 64bit Windows.
-These Wheels are also used by CI running on windows, and are therefore tested together with freqtrade.
-
-Other versions must be downloaded from the above link.
-
-``` powershell
-cd \path\freqtrade
-python -m venv .venv
-.venv\Scripts\activate.ps1
-# optionally install ta-lib from wheel
-# Eventually adjust the below filename to match the downloaded wheel
-pip install --find-links build_helpers\ TA-Lib -U
-pip install -r requirements.txt
-pip install -e .
-freqtrade
-```
-
-!!! Note "Use Powershell"
-    The above installation script assumes you're using powershell on a 64bit windows.
-    Commands for the legacy CMD windows console may differ.
 
 ### Error during installation on Windows
 

pyproject.toml

@@ -40,7 +40,7 @@ dependencies = [
   "jsonschema",
   "numpy>2.0,<3.0",
   "pandas>=2.2.0,<3.0",
-  "TA-Lib<0.6",
+  "TA-Lib<0.7",
   "ft-pandas-ta",
   "technical",
   "tabulate",

requirements.txt

@@ -4,7 +4,7 @@ bottleneck==1.5.0
 numexpr==2.11.0
 # Indicator libraries
 ft-pandas-ta==0.3.15
-ta-lib==0.5.5
+ta-lib==0.6.5
 technical==1.5.2
 
 ccxt==4.4.99

setup.ps1

@@ -228,16 +228,6 @@ function Main {
     }
   }
 
-  if (-not (Test-Path "$VenvDir\Lib\site-packages\talib")) {
-    # Install TA-Lib using the virtual environment's pip
-    Write-Log "Installing TA-Lib using virtual environment's pip..."
-    python -m pip install --find-links=build_helpers\ --prefer-binary TA-Lib 2>&1 | Out-File $LogFilePath -Append
-    if ($LASTEXITCODE -ne 0) {
-      Write-Log "Failed to install TA-Lib." -Level 'ERROR'
-      Exit-Script -exitCode 1
-    }
-  }
-
   # Present options for requirement files
   $SelectedIndices = Get-UserSelection -prompt "Select which requirement files to install:" -options $RequirementFiles -defaultChoice 'A'
 

setup.sh

@@ -91,7 +91,6 @@ function updateenv() {
             fi
         fi
     fi
-    install_talib
 
     ${PYTHON} -m pip install --upgrade -r ${REQUIREMENTS} ${REQUIREMENTS_HYPEROPT} ${REQUIREMENTS_PLOT} ${REQUIREMENTS_FREQAI} ${REQUIREMENTS_FREQAI_RL}
     if [ $? -ne 0 ]; then
@@ -118,25 +117,6 @@ function updateenv() {
     fi
 }
 
-# Install tab lib
-function install_talib() {
-    if [ -f /usr/local/lib/libta_lib.a ] || [ -f /usr/local/lib/libta_lib.so ] || [ -f /usr/lib/libta_lib.so ]; then
-        echo "ta-lib already installed, skipping"
-        return
-    fi
-
-    cd build_helpers && ./install_ta-lib.sh
-
-    if [ $? -ne 0 ]; then
-        echo "Quitting. Please fix the above error before continuing."
-        cd ..
-        exit 1
-    fi;
-
-    cd ..
-}
-
-
 # Install bot MacOS
 function install_macos() {
     if [ ! -x "$(command -v brew)" ]
@@ -257,7 +237,7 @@ function install() {
         install_redhat
     else
         echo "This script does not support your OS."
-        echo "If you have Python version 3.11 - 3.13, pip, virtualenv, ta-lib you can continue."
+        echo "If you have Python version 3.11 - 3.13, pip, virtualenv installed you can continue."
         echo "Wait 10 seconds to continue the next install steps or use ctrl+c to interrupt this shell."
         sleep 10
     fi

tests/test_talib.py

@@ -5,11 +5,11 @@ import talib.abstract as ta
 def test_talib_bollingerbands_near_zero_values():
     inputs = pd.DataFrame(
         [
-            {"close": 0.00000010},
+            {"close": 0.000010},
-            {"close": 0.00000011},
+            {"close": 0.000011},
-            {"close": 0.00000012},
+            {"close": 0.000012},
-            {"close": 0.00000013},
+            {"close": 0.000013},
-            {"close": 0.00000014},
+            {"close": 0.000014},
         ]
     )
     bollinger = ta.BBANDS(inputs, matype=0, timeperiod=2)