1 files changed, 10 insertions, 47 deletions
diff --git a/_travis/install.sh b/_travis/install.sh
index 86558ba6..756ced89 100755
--- a/_travis/install.sh
+++ b/_travis/install.sh
@@ -3,54 +3,17 @@
 set -exo pipefail
 
 
-install_mac_python() {
-    local FULL=$1
-    local MINOR=$(echo $FULL | cut -d. -f1,2)
-    local PYTHON_EXE=/Library/Frameworks/Python.framework/Versions/${MINOR}/bin/python${MINOR}
-    if [[ "$MINOR" == "3.5" ]]; then
-        # The 3.5 python.org macOS build is only compiled with macOS 10.6
-        local COMPILER=10.6
-    else
-        local COMPILER=10.9
-    fi
-
-    curl -Lo macpython.pkg https://www.python.org/ftp/python/${FULL}/python-${FULL}-macosx${COMPILER}.pkg
-    sudo installer -pkg macpython.pkg -target /
-
-    # The pip in older MacPython releases doesn't support a new enough TLS
-    curl https://bootstrap.pypa.io/get-pip.py | sudo $PYTHON_EXE
-    $PYTHON_EXE -m pip install virtualenv
-}
-
-
-if [[ "$(uname -s)" == 'Darwin' ]]; then
-    # Mac OS setup.
-    case "${NOX_SESSION}" in
-        test-2.7) MACPYTHON=2.7.17 ;;
-        test-3.5) MACPYTHON=3.5.4 ;;  # last binary release
-        test-3.6) MACPYTHON=3.6.8 ;;  # last binary release
-        test-3.7) MACPYTHON=3.7.6 ;;
-        test-3.8) MACPYTHON=3.8.1 ;;
-    esac
-
-    install_mac_python $MACPYTHON
-
-    # Install Nox
-    python3 -m pip install nox
-
+# Linux Setup
+# Even when testing on Python 2, we need Python 3 for Nox. This detects if
+# we're in one of the Travis Python 2 sessions and sets up the Python 3 install
+# for Nox.
+if ! python3 -m pip --version; then
+    curl https://bootstrap.pypa.io/get-pip.py -o get-pip.py
+    sudo python3 get-pip.py
+    sudo python3 -m pip install nox
 else
-    # Linux Setup
-    # Even when testing on Python 2, we need Python 3 for Nox. This detects if
-    # we're in one of the Travis Python 2 sessions and sets up the Python 3 install
-    # for Nox.
-    if ! python3 -m pip --version; then
-        curl https://bootstrap.pypa.io/get-pip.py -o get-pip.py
-        sudo python3 get-pip.py
-        sudo python3 -m pip install nox
-    else
-        # We're not in "dual Python" mode, so we can just install Nox normally.
-        python3 -m pip install nox
-    fi
+    # We're not in "dual Python" mode, so we can just install Nox normally.
+    python3 -m pip install nox
 fi
 
 if [[ "${NOX_SESSION}" == "app_engine" ]]; then