Update all dependencies (#137)

renovate[bot] · web-flow · commit 7f2099659f84 · 2023-02-15T10:41:07.000Z
Co-authored-by: renovate[bot] &lt;29139614+renovate[bot]@users.noreply.github.com&gt;
diff --git a/requirements_dev.txt b/requirements_dev.txt
@@ -1,8 +1,8 @@
 bump2version==1.0.1
-coverage==7.0.3
+coverage==7.1.0
 pip==22.3.1
-pytest==7.2.0
-Sphinx==6.1.1
-tox==4.2.6
+pytest==7.2.1
+Sphinx==6.1.3
+tox==4.4.5
 twine==4.0.2
 wheel==0.38.4
