update sha256

plugins/python-build/share/python-build/anaconda2-5.3.1

@@ -1,12 +1,12 @@
 case "$(anaconda_architecture 2>/dev/null || true)" in
 "Linux-x86" )
-  install_script "Anaconda2-5.3.1-Linux-x86" "https://repo.continuum.io/archive/Anaconda2-5.3.1-Linux-x86.sh#5685ac1d4a14c4c254cbafc612c77e77" "anaconda" verify_py27
+  install_script "Anaconda2-5.3.1-Linux-x86" "https://repo.continuum.io/archive/Anaconda2-5.3.1-Linux-x86.sh#a38017dfa59141c63ec9882a15bd35e7ce63810ae0d1bcf47c79b7fb9f83e969" "anaconda" verify_py27
   ;;
 "Linux-x86_64" )
-  install_script "Anaconda2-5.3.1-Linux-x86_64" "https://repo.continuum.io/archive/Anaconda2-5.3.1-Linux-x86_64.sh#4da47b83b1eeac1ca8df0a43f6f580c8" "anaconda" verify_py27
+  install_script "Anaconda2-5.3.1-Linux-x86_64" "https://repo.continuum.io/archive/Anaconda2-5.3.1-Linux-x86_64.sh#f0650ad2f9ca4ae3f3162d7204a32950bc794f37f322eb47b5ad9412454f998c" "anaconda" verify_py27
   ;;
 "MacOSX-x86_64" )
-  install_script "Anaconda2-5.3.1-MacOSX-x86_64" "https://repo.continuum.io/archive/Anaconda2-5.3.1-MacOSX-x86_64.sh#559606f0dda021daa1afd612b2e3e37c" "anaconda" verify_py27
+  install_script "Anaconda2-5.3.1-MacOSX-x86_64" "https://repo.continuum.io/archive/Anaconda2-5.3.1-MacOSX-x86_64.sh#df81e9d5d7d4c6595609a8d353eab80102a83b49cf8c19e5c1e5ad4ac0f39328" "anaconda" verify_py27
   ;;
 * )
   { echo

plugins/python-build/share/python-build/anaconda3-5.3.1

@@ -1,12 +1,12 @@
 case "$(anaconda_architecture 2>/dev/null || true)" in
 "Linux-x86" )
-  install_script "Anaconda3-5.3.1-Linux-x86.sh" "https://repo.continuum.io/archive/Anaconda3-5.3.1-Linux-x86.sh#6878b6393add83e5fe77d7a1a27ee789" "anaconda" verify_py36
+  install_script "Anaconda3-5.3.1-Linux-x86.sh" "https://repo.continuum.io/archive/Anaconda3-5.3.1-Linux-x86.sh#5dab8b2c95595df7fa55b88643f8372135c14faabd9ec05a34021551bb0999a1" "anaconda" verify_py36
   ;;
 "Linux-x86_64" )
-  install_script "Anaconda3-5.3.1-Linux-x86_64.sh" "https://repo.continuum.io/archive/Anaconda3-5.3.1-Linux-x86_64.sh#334b43d5e8468507f123dbfe7437078f" "anaconda" verify_py36
+  install_script "Anaconda3-5.3.1-Linux-x86_64.sh" "https://repo.continuum.io/archive/Anaconda3-5.3.1-Linux-x86_64.sh#d4c4256a8f46173b675dd6a62d12f566ed3487f932bab6bb7058f06c124bcc27" "anaconda" verify_py36
   ;;
 "MacOSX-x86_64" )
-  install_script "Anaconda3-5.3.1-MacOSX-x86_64.sh" "https://repo.continuum.io/archive/Anaconda3-5.3.1-MacOSX-x86_64.sh#3c9d849a305653f67edfefdbacddce4d" "anaconda" verify_py36
+  install_script "Anaconda3-5.3.1-MacOSX-x86_64.sh" "https://repo.continuum.io/archive/Anaconda3-5.3.1-MacOSX-x86_64.sh#23c373abce2463d4df495f5a1c7e8b0faec6eda09542d98f41ed65a0fa0dbde0" "anaconda" verify_py36
   ;;
 * )
   { echo