update ci

Author: tamuhey

.github/workflows/manylinux_build.yml

@@ -10,13 +10,13 @@ jobs:
     strategy:
       matrix:
         python-version: 
-          - 3.6
           - 3.7
           - 3.8
+          - 3.9
     container: 
-      image: quay.io/pypa/manylinux1_x86_64:2020-03-07-9c5ba95
+      image: quay.io/pypa/manylinux2010_x86_64
       env:
-        PATH: /root/.cargo/bin:/root/.local/bin:/opt/python/cp36-cp36m/bin:/opt/python/cp37-cp37m/bin:/opt/python/cp38-cp38/bin:/opt/rh/devtoolset-2/root/usr/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/opt/python/cp35-cp35m/bin:/opt/python/cp36-cp36m/bin:/opt/python/cp37-cp37m/bin:/opt/python/cp38-cp38/bin
+        PATH: /root/.cargo/bin:/root/.local/bin:/opt/python/cp36-cp36m/bin:/opt/python/cp37-cp37m/bin:/opt/python/cp38-cp38/bin:/opt/rh/devtoolset-2/root/usr/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/opt/python/cp35-cp35m/bin:/opt/python/cp36-cp36m/bin:/opt/python/cp37-cp37m/bin:/opt/python/cp38-cp38/bin:/opt/python/cp39-cp39/bin:/opt/rh/devtoolset-8/root/usr/bin
       options: --user root
     env:
       HOME: /root
@@ -25,7 +25,7 @@ jobs:
     - uses: actions/checkout@v1
     - name: Install rust
       run: |
-        curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- --default-toolchain stable --profile minimal -y
+        curl --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y --profile minimal
     - name: Test rust lib
       run: cargo test