Fixed some CI errors

Author: Andrew J Westlake

.github/workflows/ci.yml

@@ -105,6 +105,10 @@ jobs:
       - name: Build
         run: cargo build --features=${{env.features}} --verbose --target ${{ matrix.platform.rust-target }}
 
+      - name: Install pyo3-asyncio test dependencies
+        run: |
+          python -m pip install -U uvloop
+
       # Run tests (except on PyPy, because no embedding API).
       - if: matrix.python-version != 'pypy-3.6'
         name: Test
@@ -114,12 +118,6 @@ jobs:
         run: |
           python -m pip install -U pip setuptools
           pip install setuptools-rust pytest pytest-benchmark tox tox-venv
-      # - name: Test example extension modules
-      #   shell: bash
-      #   run: |
-      #     for example_dir in examples/*; do
-      #         tox --discover $(which python) -c $example_dir -e py
-      #     done
     env:
       RUST_BACKTRACE: 1
       RUSTFLAGS: "-D warnings"

pytests/test_async_std_asyncio.rs

@@ -220,7 +220,7 @@ const TEST_CODE: &str = r#"
 async def main():
     return await test_mod.sleep()
 
-asyncio.run(main())
+asyncio.new_event_loop().run_until_complete(main())
 "#;
 
 #[pyo3_asyncio::async_std::test]

pytests/tokio_asyncio/mod.rs

@@ -216,7 +216,7 @@ const TEST_CODE: &str = r#"
 async def main():
     return await test_mod.sleep()
 
-asyncio.run(main())
+asyncio.new_event_loop().run_until_complete(main())
 "#;
 
 #[pyo3_asyncio::tokio::test]

src/async_std.rs

@@ -230,7 +230,7 @@ where
 /// ```
 #[deprecated(
     since = "0.14.0",
-    note = "Use the pyo3_asyncio::async_std::future_into_py instead\n\t\t(see the [migration guide](https://github.com/awestlake87/pyo3-asyncio/#migrating-from-013-to-014) for more details)"
+    note = "Use the pyo3_asyncio::async_std::future_into_py instead\n    (see the [migration guide](https://github.com/awestlake87/pyo3-asyncio/#migrating-from-013-to-014) for more details)"
 )]
 #[allow(deprecated)]
 pub fn into_coroutine<F>(py: Python, fut: F) -> PyResult<PyObject>

src/generic.rs

@@ -660,7 +660,7 @@ where
 /// ```
 #[deprecated(
     since = "0.14.0",
-    note = "Use the pyo3_asyncio::generic::future_into_py instead\n\t\t(see the [migration guide](https://github.com/awestlake87/pyo3-asyncio/#migrating-from-013-to-014) for more details)"
+    note = "Use the pyo3_asyncio::generic::future_into_py instead\n    (see the [migration guide](https://github.com/awestlake87/pyo3-asyncio/#migrating-from-013-to-014) for more details)"
 )]
 #[allow(deprecated)]
 pub fn into_coroutine<R, F>(py: Python, fut: F) -> PyResult<PyObject>