Always upgrade pip

Author: hugovk

alpine/Dockerfile

@@ -34,9 +34,11 @@ RUN cd /depends && ./install_webp.sh && ./install_imagequant.sh && ./install_raq
 
 RUN /usr/sbin/adduser -D pillow && \
     pip install virtualenv && virtualenv /vpy && \
+    /vpy/bin/pip install --upgrade pip && \
     /vpy/bin/pip install olefile pytest pytest-cov && \
     chown -R pillow:pillow /vpy && \
     virtualenv -p python3.6 /vpy3 && \
+    /vpy3/bin/pip install --upgrade pip && \
     /vpy3/bin/pip install olefile pytest pytest-cov && \
     chown -R pillow:pillow /vpy3
 

amazon-1-amd64/Dockerfile

@@ -11,9 +11,11 @@ run yum install -y shadow-utils util-linux xorg-x11-xauth \
 RUN useradd --uid 1000 pillow
 
 RUN bash -c "/usr/bin/virtualenv -p python2.7 --system-site-packages /vpy && \
+    /vpy/bin/pip install --upgrade pip && \
     /vpy/bin/pip install cffi olefile pytest pytest-cov && \
     chown -R pillow:pillow /vpy && \
     /usr/bin/virtualenv -p python3.6 --system-site-packages /vpy3 && \
+    /vpy3/bin/pip install --upgrade pip && \
     /vpy3/bin/pip install cffi olefile pytest pytest-cov && \
     chown -R pillow:pillow /vpy3"
 

amazon-2-amd64/Dockerfile

@@ -15,6 +15,7 @@ RUN useradd --uid 1000 pillow
 
 RUN bash -c "/usr/bin/pip3 install virtualenv && \
     /usr/bin/python3 -mvirtualenv -p /usr/bin/python3 --system-site-packages /vpy && \
+    /vpy/bin/pip install --upgrade pip && \
     /vpy/bin/pip install cffi olefile pytest pytest-cov && \
     chown -R pillow:pillow /vpy "
 

arch/Dockerfile

@@ -35,9 +35,11 @@ RUN cd /depends && ./install_imagequant.sh && ./install_raqm.sh
 
 RUN /sbin/useradd -m -U -u 1000 pillow && \
     virtualenv2 --system-site-packages /vpy && \
+    /vpy/bin/pip install --upgrade pip && \
     /vpy/bin/pip install nose cffi olefile pytest pytest-cov && \
     chown -R pillow:pillow /vpy && \
     virtualenv --system-site-packages /vpy3 && \
+    /vpy3/bin/pip install --upgrade pip && \
     /vpy3/bin/pip install nose cffi olefile pytest pytest-cov && \
     chown -R pillow:pillow /vpy3
 

centos-6-amd64/Dockerfile

@@ -12,12 +12,14 @@ RUN useradd --uid 1000 pillow
 
 RUN bash -c "source /opt/rh/python27/enable && \
     /opt/rh/python27/root/usr/bin/virtualenv -p python2.7 --system-site-packages /vpy && \
+    /vpy/bin/pip install --upgrade pip && \
     /vpy/bin/pip install cffi olefile pytest pytest-cov && \
     cat /opt/rh/python27/enable /vpy/bin/activate > /vpy/bin/activate2.7 && \
     mv /vpy/bin/activate2.7 /vpy/bin/activate && \
     chown -R pillow:pillow /vpy && \
     source /opt/rh/rh-python36/enable && \
     /opt/rh/rh-python36/root/usr/bin/virtualenv -p python3.6 --system-site-packages /vpy3 && \
+    /vpy3/bin/pip install --upgrade pip && \
     /vpy3/bin/pip install cffi olefile pytest pytest-cov && \
     cat /opt/rh/rh-python36/enable /vpy3/bin/activate > /vpy3/bin/activate3.6 && \
     mv /vpy3/bin/activate3.6 /vpy3/bin/activate && \

centos-7-amd64/Dockerfile

@@ -13,12 +13,14 @@ RUN useradd --uid 1000 pillow
 
 RUN bash -c "source /opt/rh/python27/enable && \
     /opt/rh/python27/root/usr/bin/virtualenv -p python2.7 --system-site-packages /vpy && \
+    /vpy/bin/pip install --upgrade pip && \
     /vpy/bin/pip install cffi olefile pytest pytest-cov && \
     cat /opt/rh/python27/enable /vpy/bin/activate > /vpy/bin/activate2.7 && \
     mv /vpy/bin/activate2.7 /vpy/bin/activate && \
     chown -R pillow:pillow /vpy && \
     source /opt/rh/rh-python36/enable && \
     /opt/rh/rh-python36/root/usr/bin/virtualenv -p python3.6 --system-site-packages /vpy3 && \
+    /vpy3/bin/pip install --upgrade pip && \
     /vpy3/bin/pip install cffi olefile pytest pytest-cov && \
     cat /opt/rh/rh-python36/enable /vpy3/bin/activate > /vpy3/bin/activate3.6 && \
     mv /vpy3/bin/activate3.6 /vpy3/bin/activate && \

debian-stretch-x86/Dockerfile

@@ -46,9 +46,11 @@ RUN useradd pillow && addgroup pillow sudo && \
     mkdir /home/pillow && chown pillow:pillow /home/pillow
 
 RUN virtualenv -p /usr/bin/python2.7 --system-site-packages /vpy && \
+    /vpy/bin/pip install --upgrade pip && \
     /vpy/bin/pip install cffi olefile pytest pytest-cov && \
     chown -R pillow:pillow /vpy && \
     virtualenv -p /usr/bin/python3.5 --system-site-packages /vpy3 && \
+    /vpy3/bin/pip install --upgrade pip && \
     /vpy3/bin/pip install cffi olefile pytest pytest-cov && \
     chown -R pillow:pillow /vpy3
 

fedora-28-amd64/Dockerfile

@@ -12,9 +12,11 @@ RUN useradd pillow && \
     chown pillow:pillow /home/pillow
 
 RUN virtualenv -p /usr/bin/python2.7 --system-site-packages /vpy && \
+    /vpy/bin/pip install --upgrade pip && \
     /vpy/bin/pip install cffi olefile pytest pytest-cov && \
     chown -R pillow:pillow /vpy && \
     virtualenv -p /usr/bin/python3.6 --system-site-packages /vpy3 && \
+    /vpy3/bin/pip install --upgrade pip && \
     /vpy3/bin/pip install cffi olefile pytest pytest-cov && \
     chown -R pillow:pillow /vpy3
 

fedora-29-amd64/Dockerfile

@@ -12,9 +12,11 @@ RUN useradd pillow && \
     chown pillow:pillow /home/pillow
 
 RUN /usr/bin/python2.7 /usr/lib/python2.7/site-packages/virtualenv.py --system-site-packages /vpy && \
+    /vpy/bin/pip install --upgrade pip && \
     /vpy/bin/pip install cffi olefile pytest pytest-cov && \
     chown -R pillow:pillow /vpy && \
     /usr/bin/python3.7 /usr/lib/python3.7/site-packages/virtualenv.py --system-site-packages /vpy3 && \
+    /vpy3/bin/pip install --upgrade pip && \
     /vpy3/bin/pip install cffi olefile pytest pytest-cov && \
     chown -R pillow:pillow /vpy3
 

ubuntu-18.04-bionic-amd64/Dockerfile

@@ -15,9 +15,11 @@ RUN useradd pillow && addgroup pillow sudo && \
     mkdir /home/pillow && chown pillow:pillow /home/pillow
 
 RUN virtualenv -p /usr/bin/python2.7 --system-site-packages /vpy && \
+    /vpy/bin/pip install --upgrade pip && \
     /vpy/bin/pip install cffi olefile pytest pytest-cov && \
     chown -R pillow:pillow /vpy && \
     virtualenv -p /usr/bin/python3.6 --system-site-packages /vpy3 && \
+    /vpy3/bin/pip install --upgrade pip && \
     /vpy3/bin/pip install cffi olefile pytest pytest-cov && \
     chown -R pillow:pillow /vpy3