GHA update

Author: mdavidsaver

.github/workflows/build.yml

@@ -85,9 +85,8 @@ jobs:
           cd project2
           # install project2.
           # --no-build-isolation is needed so that ^^^ installed dsodemo could be found.
-          # --no-use-pep517 is used to workaround https://github.com/pypa/setuptools/issues/1694 on py36 and py35
           python -m pip install -v --no-index -f ../dist wheel  # needed by vvv
-          python -m pip install -v --no-index --no-build-isolation --no-use-pep517 -f ../../dist .
+          python -m pip install -v --no-index --no-build-isolation -f ../../dist .
           cd ../..
           python -m dsodemo.cli
           python -m nose2 dsodemo
@@ -154,7 +153,7 @@ jobs:
 
   manylinux:
     runs-on: ubuntu-latest
-    name: Test ${{ matrix.pyver }} / ${{ matrix.manylinux }}_${{ matrix.piparch }}
+    name: ${{ matrix.pyver }} / ${{ matrix.manylinux }}_${{ matrix.piparch }}
     strategy:
       fail-fast: false
       matrix:
@@ -212,6 +211,14 @@ jobs:
             piparch: "i686"
             pyver: "cp27-cp27mu"
 
+          - manylinux: "manylinux2014"
+            piparch: "i686"
+            pyver: "cp36-cp36m"
+
+          - manylinux: "manylinux2014"
+            piparch: "i686"
+            pyver: "cp37-cp37m"
+
           - manylinux: "manylinux2014"
             piparch: "x86_64"
             pyver: "cp27-cp27m"
@@ -220,6 +227,14 @@ jobs:
             piparch: "x86_64"
             pyver: "cp27-cp27mu"
 
+          - manylinux: "manylinux2014"
+            piparch: "x86_64"
+            pyver: "cp36-cp36m"
+
+          - manylinux: "manylinux2014"
+            piparch: "x86_64"
+            pyver: "cp37-cp37m"
+
           # manylinux2010 doesn't include pip with >= 3.11
           - manylinux: "manylinux2010"
             piparch: "i686"
@@ -245,6 +260,7 @@ jobs:
           #!/bin/sh
           set -e -x
           ls /opt/python/*/bin/python
+          ls /opt/python/${{ matrix.pyver }}/bin/python
           cd /io
           export PATH="/opt/python/${{ matrix.pyver }}/bin:\$PATH"
           which python