Fix test reporter workflow for PRs

.github/workflows/test.yml

@@ -1,4 +1,4 @@
-name: test
+name: Test
 
 on:
 
@@ -27,10 +27,7 @@ jobs:
       matrix:
         python-version: [ "3.8", "3.9", "3.10", "3.11", "3.12" ]
 
-    runs-on: "ubuntu-latest"
-
-    env:
-      test_results_dir: test-results-${{ matrix.python-version }}
+    runs-on: 'ubuntu-latest'
 
     steps:
       - name: Set up Python
@@ -52,19 +49,10 @@ jobs:
       - name: Test
         run: |
             cd src
-            mkdir -p ../$test_results_dir
-            python3 -m pytest --junitxml=../$test_results_dir/junit.xml -o junit_family=legacy
+            python3 -m pytest --junitxml=../${{matrix.python-version}}-junit.xml -o junit_family=legacy
       - name: Upload test results
         uses: actions/upload-artifact@v3
         if: success() || failure()
         with:
-          name: ${{ env.test_results_dir }}
-          path: ${{ env.test_results_dir }}
-
-      - name: Report tests
-        uses: dorny/test-reporter@v1
-        if: success() || failure()
-        with:
-          name: Results on Python ${{ matrix.python-version }}
-          path: "${{env.test_results_dir }}/junit.xml"
-          reporter: java-junit
+          name: test-results-${{matrix.python-version}}
+          path: ${{matrix.python-version}}-junit.xml

.github/workflows/test_report.yml

@@ -0,0 +1,20 @@
+name: 'Test Report'
+on:
+  workflow_run:
+    workflows: ['test']
+    types:
+      - completed
+permissions:
+  contents: read
+  actions: read
+  checks: write
+jobs:
+  report:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: dorny/test-reporter@v1.7.0
+        with:
+          artifact: /test-results-(.*)/
+          name: 'Tests Results - $1'
+          path: '*junit.xml'
+          reporter: java-junit  

src/dinglehopper/align.py

@@ -1,7 +1,7 @@
 import math
 import unicodedata
 from math import ceil
-from typing import Optional
+from typing import Union
 
 from rapidfuzz.distance import Levenshtein
 
@@ -15,7 +15,7 @@ def align(t1, t2):
     return seq_align(s1, s2)
 
 
-def score_hint(er: float, n: int) -> Optional[int]:
+def score_hint(er: float, n: int) -> Union[int, None]:
     """Calculate RapidFuzz score hint for a given error rate and count.
 
     Gives the score hint for the distance functions (= expected distance) or None if

src/dinglehopper/character_error_rate.py

@@ -1,5 +1,5 @@
 import unicodedata
-from typing import Tuple, List
+from typing import List, Tuple
 
 from multimethod import multimethod
 from uniseg.graphemecluster import grapheme_clusters