Merge #384: Pinning black to a new version.

11e383a Pinning black to a new version. (Zshan0)

Pull request description:

  Pinning black to `22.3.0` as mentioned in psf/black#2964

ACKs for top commit:
  darosior:
    utACK 11e383a

Tree-SHA512: 71e22b78cc679723085a45c2dc4a187768e68cdc5feec781c34a20cbfdcc050246ba543ccd74bdfbb359c142fd271b7d8dc7ef28411076304300ebc68b913305

.github/workflows/main.yml

@@ -15,7 +15,7 @@ jobs:
       - name: rustfmt
         run: cargo fmt -- --check
       - name: black (Python linter)
-        run: pip install --version black==22.1.0 && black --check tests/
+        run: pip install --version black==22.3.0 && black --check tests/
 
   unit_tests:
     needs: linter