undo unnecessary nose -> pynose changes

.github/workflows/coverage.yml

@@ -20,8 +20,9 @@ jobs:
         pip install django pynose coverage
     - name: Run coverage
       run: |
+        coverage run -m nose
         # .coverage.* files are ignored by git
-        pynose --with-coverage --cover-erase --cover-package=field_audit | tee .coverage.out
+        coverage report -m | tee .coverage.out
         percent=$(grep -E '^TOTAL\s.+\s[0-9]{1,3}%$' .coverage.out \
                   | awk '{gsub("%$", "", $NF); print($NF)}')
         python scripts/make-coverage-badge.py -o .coverage.svg "$percent"

.github/workflows/tests.yml

@@ -59,7 +59,7 @@ jobs:
             "HOST":"localhost",
             "PORT":"5432"
           }
-      run: pynose -v --with-coverage --cover-branches --cover-package=field_audit
+      run: nosetests -v --with-coverage --cover-branches --cover-package=field_audit
       continue-on-error: ${{ matrix.experimental }}
     - name: Check migrations
       run: |

README.md

@@ -231,7 +231,8 @@ your local Python's `sqlite3` library ships with the `JSON1` extension enabled
 
 - Coverage
   ```shell
-  pynose --with-coverage --cover-erase --cover-package field_audit
+  coverage run -m nose
+  coverage report -m
   ```
 
 ### Adding migrations