Back out feature infra, as we won't be using it here

.github/workflows/build-arm64-wheels.yml

@@ -37,18 +37,13 @@ jobs:
         rustup target add aarch64-unknown-linux-musl
         rm -rf venv
         export PATH="${PATH}:/opt/python/cp39-cp39/bin/:/opt/python/cp38-cp38/bin/:/opt/python/cp37-cp37m/bin/"
-
     - name: Build Python wheels
       run: |
         /opt/python/cp38-cp38/bin/python -m venv venv
         if [ ! -f "activate" ]; then ln -s venv/bin/activate; fi
         . ./activate
         pip install maturin==1.1.0
-        pip install tomlkit
-        USE_FEATURES=$(./support/feature-fishing.py)
-        echo "USE_FEATURES=${USE_FEATURES}" >> "$GITHUB_ENV"
-        export
-        CC=gcc maturin build --release --strip --manylinux 2014 "--features=extension-module,${USE_FEATURES}"
+        CC=gcc maturin build --release --strip --manylinux 2014
     - name: Upload artifacts
       uses: actions/upload-artifact@v3
       with:

.github/workflows/build-m1-wheel.yml

@@ -52,13 +52,9 @@ jobs:
         python3 -m venv venv
         . ./venv/bin/activate
         export PATH=~/.cargo/bin:$PATH
-        arch -arm64 pip install tomlkit
-        USE_FEATURES=$(arch -arm64 ./support/feature-fishing.py)
-        echo "USE_FEATURES=${USE_FEATURES}" >> "$GITHUB_ENV"
-        arch -arm64 pip install maturin==1.1.0
-        arch -arm64 maturin build -i python --release --strip "--features=extension-module,${USE_FEATURES}"
-        echo "cargo test using features: ${USE_FEATURES}"
-        arch -arm64 cargo test --features="${USE_FEATURES}"
+        pip install maturin==1.1.0
+        maturin build -i python --release --strip
+        cargo test
 
     - name: Install clvm_tools_rs wheel
       run: |
@@ -106,7 +102,6 @@ jobs:
     - name: Run tests from clvm_tools
       run: |
         . ./venv/bin/activate
-        arch -arm64 cargo test --features="${USE_FEATURES}"
         cd clvm_tools
         pytest
 

.github/workflows/build-test.yml

@@ -49,13 +49,6 @@ jobs:
       run: |
           python -m pip install maturin==1.1.0
 
-    - name: Set up feature flags to use
-      shell: bash
-      run: |
-          python -m pip install tomlkit
-          USE_FEATURES=$(./support/feature-fishing.py)
-          echo "USE_FEATURES=${USE_FEATURES}" >> "$GITHUB_ENV"
-
     - name: Build MacOs with maturin on Python ${{ matrix.python }}
       if: startsWith(matrix.os, 'macos')
       env:
@@ -154,7 +147,7 @@ jobs:
       shell: bash
       run: |
         . ./activate
-        cargo build --no-default-features --features="${USE_FEATURES}"
+        maturin develop
         cd resources/tests && \
         python test_clvm_step.py && \
         python mandelbrot-cldb.py
@@ -165,7 +158,7 @@ jobs:
         set -x
         . ./activate
         # Build cmd line tools
-        PYO3_PYTHON=`which python` cargo build --no-default-features --features="${USE_FEATURES}" --release
+        PYO3_PYTHON=`which python` cargo build --release
 
         # Grab chia-blockchain
         rm -rf chia-blockchain
@@ -228,7 +221,7 @@ jobs:
 
     - name: Run tests
       if: startsWith(matrix.os, 'ubuntu') && startsWith(matrix.python, '3.8')
-      run: cargo test --features="${USE_FEATURES}"
+      run: cargo test
 
     - name: Exhaustive assign tests
       if: startsWith(matrix.os, 'ubuntu') && startsWith(matrix.python, '3.8')

Cargo.toml

@@ -52,9 +52,8 @@ name = "clvm_tools_rs"
 crate-type = ["cdylib", "rlib"]
 
 [features]
-debug-print = []
 extension-module = ["dep:pyo3"]
-default = ["debug-print"]
+default = []
 
 [target.'cfg(target_family="wasm")'.dependencies]
 wasm-bindgen = { version = "0.2.80", features = ["serde-serialize"] }