Remove 2.7 from PyPI test

.github/workflows/pypi.yml

@@ -11,11 +11,11 @@ jobs:
     runs-on: ubuntu-20.04
     strategy:
       matrix:
-        version: ['2.7', '3.9']
+        version: ['3.9']
 
     steps:
     - uses: actions/checkout@v2
-    - uses: actions/setup-python@v1
+    - uses: actions/setup-python@v5
       with:
         python-version: ${{ matrix.version }}
 

VERSION

@@ -1 +1 @@
-1.2.6
+1.2.7