Pin docformatter to 1.5.1 in workflows and <1.6.0 in environment.yml (#2482)

Author: seisman

.github/workflows/format-command.yml

@@ -28,7 +28,7 @@ jobs:
       # Install formatting tools
       - name: Install formatting tools
         run: |
-          pip install black blackdoc docformatter flakeheaven isort
+          pip install black blackdoc docformatter==1.5.1 flakeheaven isort
           sudo apt-get install dos2unix
 
       # Run "make format" and commit the change to the PR branch

.github/workflows/style_checks.yaml

@@ -26,7 +26,7 @@ jobs:
 
       - name: Install packages
         run: |
-          pip install black blackdoc docformatter flakeheaven pylint isort
+          pip install black blackdoc docformatter==1.5.1 flakeheaven pylint isort
           sudo apt-get install dos2unix
 
       - name: Formatting check (black, blackdoc, docformatter, flakeheaven and isort)

environment.yml

@@ -24,7 +24,7 @@ dependencies:
     # Dev dependencies (style checks)
     - black
     - blackdoc
-    - docformatter>=1.5.0
+    - docformatter>=1.5.0,<1.6.0
     - flakeheaven>=3
     - isort>=5
     - pylint