drop manylinux wheel build for python 3.5

Signed-off-by: oleg.hoefling <oleg.hoefling@gmail.com>

Author: hoefling

.github/workflows/manylinux2010.yml

@@ -6,7 +6,7 @@ jobs:
     container: quay.io/pypa/manylinux2010_x86_64
     strategy:
       matrix:
-        python-abi: [cp35-cp35m, cp36-cp36m, cp37-cp37m, cp38-cp38, cp39-cp39]
+        python-abi: [cp36-cp36m, cp37-cp37m, cp38-cp38, cp39-cp39]
     steps:
       - uses: actions/checkout@v1
       - name: Install build dependencies