chore: Update dependencies

Signed-off-by: Dmitry Dygalo <[email protected]>

Author: Stranger6667

.github/workflows/build.yml

@@ -201,6 +201,9 @@ jobs:
       - run: cargo clippy --all-targets --all-features -- -D warnings
         working-directory: ./jsonschema
 
+      - run: cargo clippy --all-targets --all-features -- -D warnings
+        working-directory: ./bindings/python
+
   features:
     name: Check features
     runs-on: ubuntu-20.04

bindings/python/CHANGELOG.md

@@ -2,6 +2,10 @@
 
 ## [Unreleased]
 
+### Changed
+
+- Update `pyo3` to `0.20`.
+
 ## [0.17.1] - 2023-07-05
 
 ### Changed