Tidy up requirements-dev

ndevenish · ndevenish · commit 2f44b5043c56 · 2023-09-28T15:29:18.000+01:00
diff --git a/requirements_dev.txt b/requirements_dev.txt
@@ -1,10 +1,3 @@
-pip==21.1
-wheel==0.33.4
-six==1.12.0
-Sphinx==1.8.5
-
-mock==3.0.5
-pytest==6.1.2
-procrunner==1.0.2
-collective.checkdocs==0.2
-pytest-cov==2.10.1
+pytest==7.4.2
+procrunner==2.3.3
+pytest-cov==4.1.0
