Pin strictyaml to >=1.4.3

According to their changelog, this is the first version which mentions bundling ruamel.
ESSS · Oct 13, 2023 · 6e94f08 · 6e94f08
1 parent 3de7640
commit 6e94f08
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/setup.cfg b/setup.cfg
@@ -37,7 +37,8 @@ setup_requires =
 install_requires =
     python-hookman
     typing_inspect
-    strictyaml
+    # 1.4.3 seems to be the first version which bundles ruamel.
+    strictyaml>=1.4.3
     boltons
     Click>=7.0
     barril>=1.13,<2.0