linux: Build for CPython 3.9

Author: thewtex

scripts/dockcross-manylinux-build-module-wheels.sh

@@ -6,10 +6,10 @@
 # Versions can be restricted by passing them in as arguments to the script
 # For example,
 #
-#   scripts/dockcross-manylinux-build-module-wheels.sh cp35
+#   scripts/dockcross-manylinux-build-module-wheels.sh cp39
 
 # Generate dockcross scripts
-docker run --rm dockcross/manylinux1-x64:20200416-a6b6635 > /tmp/dockcross-manylinux-x64
+docker run --rm dockcross/manylinux1-x64:20201015-96d8741 > /tmp/dockcross-manylinux-x64
 chmod u+x /tmp/dockcross-manylinux-x64
 
 script_dir=$(cd $(dirname $0) || exit 1; pwd)

scripts/dockcross-manylinux-build-wheels.sh

@@ -8,7 +8,7 @@
 #   scripts/dockcross-manylinux-build-wheels.sh cp35
 
 # Generate dockcross scripts
-docker run --rm dockcross/manylinux1-x64:20200416-a6b6635 > /tmp/dockcross-manylinux-x64
+docker run --rm dockcross/manylinux1-x64:20201015-96d8741 > /tmp/dockcross-manylinux-x64
 chmod u+x /tmp/dockcross-manylinux-x64
 
 script_dir=$(cd $(dirname $0) || exit 1; pwd)

scripts/internal/manylinux-build-common.sh

@@ -14,7 +14,7 @@ if [[ $# -eq 0 ]]; then
   PYBIN=(/opt/python/*/bin)
   PYBINARIES=()
   for version in "${PYBIN[@]}"; do
-    if [[  ${version} == *"cp35"* || ${version} == *"cp36"* || ${version} == *"cp37"* || ${version} == *"cp38"*  ]]; then
+    if [[  ${version} == *"cp35"* || ${version} == *"cp36"* || ${version} == *"cp37"* || ${version} == *"cp38"* || ${version} == *"cp39"* ]]; then
       PYBINARIES+=(${version})
     fi
   done