1 files changed, 17 insertions, 6 deletions

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 4071231..141fea4 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -39,7 +39,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        python-version: [3.5, 3.6, 3.7, 3.8]
+        python-version: [3.5, 3.6, 3.7, 3.8, 3.9]
         os: [ubuntu-latest, macos-latest, windows-latest]
         exclude:
           # There is a known issue where Python C extensions
@@ -53,11 +53,16 @@ jobs:
       - name: Checkout
         uses: actions/checkout@v1
 
-      - name: Set up Python ${{ matrix.python-version }}
-        uses: actions/setup-python@v1
+      - uses: actions/setup-python@v2
+        if: matrix.python-version != 3.9
         with:
           python-version: ${{ matrix.python-version }}
 
+      - uses: actions/setup-python@v2
+        if: matrix.python-version == 3.9
+        with:
+          python-version: '3.9.0-alpha - 3.9.0'
+
       - name: Install dependencies
         run: |
           python -m pip install --upgrade pip
@@ -86,7 +91,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        python-version: [3.5, 3.6, 3.7, 3.8]
+        python-version: [3.5, 3.6, 3.7, 3.8, 3.9]
         os: [ubuntu-latest, macos-latest, windows-latest]
         exclude:
           # There is a known issue where Python C extensions
@@ -98,10 +103,16 @@ jobs:
     steps:
       - uses: actions/checkout@v1
 
-      - uses: actions/setup-python@v1
+      - uses: actions/setup-python@v2
+        if: matrix.python-version != 3.9
         with:
           python-version: ${{ matrix.python-version }}
 
+      - uses: actions/setup-python@v2 
+        if: matrix.python-version == 3.9
+        with:
+          python-version: '3.9.0-alpha - 3.9.0'
+
       - name: Install latest nightly
         uses: actions-rs/toolchain@v1
         with:
@@ -150,7 +161,7 @@ jobs:
 
   docs-publish:
     runs-on: ubuntu-latest
-    if: github.ref == 'refs/heads/master'
+    if: github.ref == 'refs/heads/master' && github.event.action == 'push'
     steps:
       - uses: actions/checkout@v2
         with: