Fix the MacOS wheel build

.github/workflows/release_pypi.yaml

@@ -4,6 +4,8 @@ on:
   release:
     types:
       - created
+  pull_request:
+    branches: [main]
 
 jobs:
   build_wheels:
@@ -47,25 +49,16 @@ jobs:
           CIBW_ARCHS_WINDOWS: AMD64 x86
           CIBW_ARCHS_MACOS: x86_64 arm64
           CIBW_BEFORE_ALL_LINUX: |
+            apt update -y && apt-get install -y libssl-dev openssl pkg-config
             curl -sSf https://sh.rustup.rs | sh -s -- -y
-            # From https://github.com/Intreecom/scyllapy/blob/05fdab32dd7468c26533de5fdfe9627fa3e38445/.github/workflows/release.yaml#L38
-            if command -v yum &> /dev/null; then
-                yum update -y && yum install -y perl-core openssl openssl-devel pkgconfig libatomic
-
-                # If we're running on i686 we need to symlink libatomic
-                # in order to build openssl with -latomic flag.
-                if [[ ! -d "/usr/lib64" ]]; then
-                    ln -s /usr/lib/libatomic.so.1 /usr/lib/libatomic.so
-                fi
-            elif command -v apt &> /dev/null; then
-                apt update -y && apt-get install -y libssl-dev openssl pkg-config
-            fi
           CIBW_BEFORE_ALL_MACOS: |
             curl -sSf https://sh.rustup.rs | sh -s -- -y
             rustup target add aarch64-apple-darwin x86_64-apple-darwin
           CIBW_BEFORE_ALL_WINDOWS: rustup target add i686-pc-windows-msvc
           CIBW_BEFORE_BUILD: pip install setuptools-rust
           CIBW_ENVIRONMENT: PATH="$HOME/.cargo/bin:$PATH"
+          CIBW_ENVIRONMENT_MACOS: MACOSX_DEPLOYMENT_TARGET=10.12
+          CBIW_ENVIRONMENT_LINUX: PKG_CONFIG_PATH="/usr/lib/x86_64-linux-gnu/pkgconfig"
           CIBW_TEST_COMMAND: python -c "import outlines_core; print(outlines_core.__version__)"
           CMAKE_PREFIX_PATH: ./dist