minor #20455 Added replacement suggestions for forbidden directives (TimoBakx)

This PR was merged into the 6.4 branch.

Discussion
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Added replacement suggestions for forbidden directives

Also bumped DOCtor RST workflow to 1.64.0 to allow this (see OskarStark/doctor-rst#1901).

Commits
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35a3db1 Added replacement suggestions for forbidden directives

Author: OskarStark

.doctor-rst.yaml

@@ -23,7 +23,8 @@ rules:
     forbidden_directives:
         directives:
             - '.. index::'
-            - '.. caution::'
+            - directive: '.. caution::'
+              replacements: ['.. warning::', '.. danger::']
     indention: ~
     lowercase_as_in_use_statements: ~
     max_blank_lines:

.github/workflows/ci.yaml

@@ -73,7 +73,7 @@ jobs:
                     key: ${{ runner.os }}-doctor-rst-${{ steps.extract_base_branch.outputs.branch }}
 
             -   name: "Run DOCtor-RST"
-                uses: docker://oskarstark/doctor-rst:1.63.0
+                uses: docker://oskarstark/doctor-rst:1.64.0
                 with:
                     args: --short --error-format=github --cache-file=/github/workspace/.cache/doctor-rst.cache