Review build config

.github/workflows/_pgo_deps.txt

@@ -2,4 +2,4 @@ httpx
 pytest
 pytest-asyncio
 sniffio
-websockets
+websockets==11.0.3

.github/workflows/release.yml

@@ -116,6 +116,9 @@ jobs:
       - uses: dtolnay/rust-toolchain@stable
         with:
           components: llvm-tools
+      - name: prepare profiling directory
+        shell: bash
+        run: mkdir -p ${{ github.workspace }}/profdata
       - name: Build initial wheel
         uses: PyO3/maturin-action@v1
         with:
@@ -132,7 +135,7 @@ jobs:
       - name: Generate PGO data
         shell: bash
         run: |
-          pip install .[test]
+          pip install -r .github/workflows/_pgo_deps.txt
           pip install granian --no-index --no-deps --find-links pgo_wheel --force-reinstall
           PGO_RUN=y pytest tests
       - name: merge PGO data

Cargo.toml

@@ -60,7 +60,7 @@ mimalloc = { version = "0.1.43", default-features = false, features = ["local_dy
 tikv-jemallocator = { version = "0.6.0", default-features = false, features = ["disable_initial_exec_tls"] }
 
 [build-dependencies]
-pyo3-build-config = { version = "=0.23", features = ["resolve-config"] }
+pyo3-build-config = "=0.23"
 
 [profile.release]
 codegen-units = 1