deleted extra pip upgrades

adrinjalali · adrinjalali · commit 3a4fd5f86660 · 2019-11-06T18:07:09.000+01:00
diff --git a/build_tools/azure/install.cmd b/build_tools/azure/install.cmd
@@ -14,7 +14,6 @@ IF "%PYTHON_ARCH%"=="64" (
     conda create -n %VIRTUALENV% -q -y python=%PYTHON_VERSION% numpy scipy cython matplotlib wheel pillow joblib
 
     call activate %VIRTUALENV%
-    pip install -U pip
     IF "%PYTEST_VERSION%"=="*" (
         pip install pytest
     ) else (
diff --git a/build_tools/azure/install.sh b/build_tools/azure/install.sh
@@ -8,7 +8,6 @@ make_conda() {
     TO_INSTALL="$@"
     conda create -n $VIRTUALENV --yes $TO_INSTALL
     source activate $VIRTUALENV
-    pip install -U pip
 }
 
 version_ge() {
@@ -78,21 +77,18 @@ elif [[ "$DISTRIB" == "ubuntu" ]]; then
     sudo apt-get install python3-scipy python3-matplotlib libatlas3-base libatlas-base-dev libatlas-dev python3-virtualenv
     python3 -m virtualenv --system-site-packages --python=python3 $VIRTUALENV
     source $VIRTUALENV/bin/activate
-    python -m pip install -U pip
     python -m pip install pytest==$PYTEST_VERSION pytest-cov cython joblib==$JOBLIB_VERSION
 elif [[ "$DISTRIB" == "ubuntu-32" ]]; then
     apt-get update
     apt-get install -y python3-dev python3-scipy python3-matplotlib libatlas3-base libatlas-base-dev libatlas-dev python3-virtualenv
     python3 -m virtualenv --system-site-packages --python=python3 $VIRTUALENV
     source $VIRTUALENV/bin/activate
-    python -m pip install -U pip
     python -m pip install pytest==$PYTEST_VERSION pytest-cov cython joblib==$JOBLIB_VERSION
 elif [[ "$DISTRIB" == "conda-pip-latest" ]]; then
     # Since conda main channel usually lacks behind on the latest releases,
     # we use pypi to test against the latest releases of the dependencies.
     # conda is still used as a convenient way to install Python and pip.
     make_conda "python=$PYTHON_VERSION"
-    python -m pip install -U pip
     python -m pip install numpy scipy joblib cython
     python -m pip install pytest==$PYTEST_VERSION pytest-cov pytest-xdist
     python -m pip install pandas matplotlib pyamg
diff --git a/build_tools/circle/build_doc.sh b/build_tools/circle/build_doc.sh
@@ -133,7 +133,6 @@ conda create -n $CONDA_ENV_NAME --yes --quiet python="${PYTHON_VERSION:-*}" \
   joblib memory_profiler
 
 source activate testenv
-pip install -U pip
 pip install sphinx-gallery==0.3.1
 pip install numpydoc==0.9
 
