DNM: Retrigger 1.3.0b1 build with corrected abi3 tags

During the recent 1.3.0b1 pre-release the wheel jobs failed to build
because of a mismatched abi3 tag version between the actual binary and
the package metadata. This commit corrects the package tag to match and
also retriggers the release

.github/workflows/wheels.yml

@@ -2,8 +2,7 @@
 name: Wheel Builds
 on:
   push:
-    tags:
-      - '*'
+    branches: ["retrigger-ci-that-failed"]
 jobs:
   build_wheels:
     name: Build wheels

setup.py

@@ -51,5 +51,5 @@
             features=features,
         )
     ],
-    options={"bdist_wheel": {"py_limited_api": "cp38"}},
+    options={"bdist_wheel": {"py_limited_api": "cp39"}},
 )