From 931646ef97a0446af4d790fa7a063c79e35b0015 Mon Sep 17 00:00:00 2001
From: David Hewitt <1939362+davidhewitt@users.noreply.github.com>
Date: Tue, 10 Nov 2020 17:14:06 +0000
Subject: [PATCH] set rust target through env

---
 .github/workflows/ci.yml | 13 ++++++++-----
 1 file changed, 8 insertions(+), 5 deletions(-)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 9743d6727e7..dc5f295574c 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -63,6 +63,9 @@ jobs:
             platform: { os: "ubuntu-latest", python-architecture: "x64", rust-target: "x86_64-unknown-linux-gnu" }
             msrv: "MSRV"
 
+    env:
+      CARGO_BUILD_TARGET: ${{ matrix.platform.rust-target }}
+
     steps:
       - uses: actions/checkout@v2
 
@@ -85,22 +88,22 @@ jobs:
         run: echo LD_LIBRARY_PATH=${pythonLocation}/lib >> $GITHUB_ENV
 
       - name: Build without default features
-        run: cargo build --no-default-features --verbose --target ${{ matrix.platform.rust-target }}
+        run: cargo build --no-default-features --verbose
 
       - name: Build with default features
-        run: cargo build --features "num-bigint num-complex" --verbose --target ${{ matrix.platform.rust-target }}
+        run: cargo build --features "num-bigint num-complex" --verbose
 
       # Run tests (except on PyPy, because no embedding API).
       - if: matrix.python-version != 'pypy3'
         name: Test
-        run: cargo test --features "num-bigint num-complex" --target ${{ matrix.platform.rust-target }}
+        run: cargo test --features "num-bigint num-complex"
       # Run tests again, but in abi3 mode
       - if: matrix.python-version != 'pypy3'
         name: Test (abi3)
-        run: cargo test --no-default-features --features "abi3,macros" --target ${{ matrix.platform.rust-target }}
+        run: cargo test --no-default-features --features "abi3,macros"
 
       - name: Test proc-macro code
-        run: cargo test --manifest-path=pyo3-derive-backend/Cargo.toml --target ${{ matrix.platform.rust-target }}
+        run: cargo test --manifest-path=pyo3-derive-backend/Cargo.toml
 
       - name: Install python test dependencies
         run: |