Update .readthedocs.yaml

Signed-off-by: AlxdrPolyakov <[email protected]>

.readthedocs.yaml

@@ -12,9 +12,7 @@ build:
 # Build documentation in the "docs/" directory with Sphinx
 sphinx:
   configuration: docs/conf.py
-
+  
 python:
   install:
-    - requirements: docs/requirements.txt  # Optionally, install from a requirements file if you have one
-    - pip:
-        - myst-parser  # Install myst-parser using pip
+    - requirements: docs/requirements.txt