A/B tests with baseline python version other than 3.9 (#716)

Author: crusaderky

.github/workflows/ab_tests.yml

@@ -175,7 +175,9 @@ jobs:
           environment-file: ci/environment-dashboard.yml
 
       - name: Generate dashboards
-        run: python dashboard.py -d benchmark.db -o static -b coiled-AB_baseline-py3.9
+        run: |
+          PY_VER=$(sed -n 's/.*python=//p' AB_environments/AB_baseline.conda.yaml)
+          python dashboard.py -d benchmark.db -o static -b coiled-AB_baseline-py$PY_VER
 
       - name: Upload artifact
         uses: actions/upload-artifact@v3

.gitignore

@@ -136,3 +136,5 @@ dmypy.json
 
 # Project-specific files
 cluster_kwargs.merged.yaml
+benchmark.db
+static/

ci/environment-dashboard.yml

@@ -16,3 +16,5 @@ dependencies:
   - pandas=1.4  # 1.5 is incompatibile with altair 4.2
   - tabulate
   - conda
+  - filelock
+  - s3fs