Add env var for Chrome location

Author: camdecoster

.github/workflows/ci.yml

@@ -24,6 +24,7 @@ jobs:
           python-version: '3.8'
 
       - name: Set up Chrome
+        id: setup-chrome
         uses: browser-actions/setup-chrome@2e1d749697dd1612b833dba4a722266286fbefcd # v2.1.2
         with:
           install-chromedriver: true
@@ -42,6 +43,8 @@ jobs:
           pip install -r tests/requirements.txt --quiet
 
       - name: Run tests
+        env:
+          DASH_TEST_CHROMEPATH: ${{ steps.setup-chrome.outputs.chrome-path }}
         run: pytest --headless
 
   python-3-12-install-test:
@@ -65,6 +68,7 @@ jobs:
           node-version: '20'
 
       - name: Set up Chrome
+        id: setup-chrome
         uses: browser-actions/setup-chrome@2e1d749697dd1612b833dba4a722266286fbefcd # v2.1.2
         with:
           install-chromedriver: true
@@ -83,6 +87,8 @@ jobs:
           pip install -r tests/requirements.txt --quiet
 
       - name: Generate project and test
+        env:
+          DASH_TEST_CHROMEPATH: ${{ steps.setup-chrome.outputs.chrome-path }}
         run: |
           mkdir test_install
           cd test_install