Fix manylinux for 3.8

Author: 1st1

.ci/travis-build-wheels.sh

@@ -38,9 +38,11 @@ _upload_wheels() {
 if [ "${TRAVIS_OS_NAME}" == "linux" ]; then
     for pyver in ${RELEASE_PYTHON_VERSIONS}; do
         ML_PYTHON_VERSION=$(python3 -c \
-            "print('cp{maj}{min}-cp{maj}{min}m'.format( \
+            "print('cp{maj}{min}-cp{maj}{min}{s}'.format( \
                    maj='${pyver}'.split('.')[0], \
-                   min='${pyver}'.split('.')[1]))")
+                   min='${pyver}'.split('.')[1], \
+		   s='m' if tuple('${pyver}'.split('.')) < ('3', '8') \
+		     else ''))")
 
         for arch in x86_64 i686; do
             ML_IMAGE="quay.io/pypa/manylinux1_${arch}"

.ci/travis-release.sh

@@ -30,8 +30,11 @@ P="${PYMODULE}-${PACKAGE_VERSION}"
 expected_wheels=()
 
 for pyver in ${RELEASE_PYTHON_VERSIONS}; do
-    pyver="${pyver//./}"
-    abitag="cp${pyver}-cp${pyver}m"
+    abitag=$(python -c \
+        "print('cp{maj}{min}-cp{maj}{min}{s}'.format( \
+                maj='${pyver}'.split('.')[0], \
+                min='${pyver}'.split('.')[1],
+                s='m' if tuple('${pyver}'.split('.')) < ('3', '8') else ''))")
     for plat in "${release_platforms[@]}"; do
         expected_wheels+=("${P}-${abitag}-${plat}.whl")
     done