chore: update LHCI versions in documentation

BREAKING CHANGE: use Lighthouse v7 https://github.com/GoogleChrome/lighthouse/releases/tag/v7.0.0

Author: patrickhulce

README.md

@@ -19,7 +19,7 @@ jobs:
     steps:
       - uses: actions/checkout@v2
       - uses: actions/setup-node@v1
-      - run: npm install && npm install -g @lhci/cli@0.6.x
+      - run: npm install && npm install -g @lhci/cli@0.7.x
       - run: npm run build
       - run: lhci autorun
 ```

docs/complex-setup.md

@@ -24,7 +24,7 @@ fi
 
 npm run deploy
 
-npm install -g @lhci/cli@0.6.x
+npm install -g @lhci/cli@0.7.x
 lhci healthcheck --fatal
 lhci collect --url=http://localhost:9000/index.html
 lhci assert --preset="lighthouse:recommended"
@@ -121,7 +121,7 @@ Now that we have our environment ready, time to run Lighthouse CI. The `collect`
 
 # Install Lighthouse CI
 # If you're already using node to manage your project, add it to your package.json `devDependencies` instead to skip this step.
-npm install -g @lhci/cli@0.6.x
+npm install -g @lhci/cli@0.7.x
 
 # Run a healthcheck to make sure everything looks good before we run collection.
 lhci healthcheck --fatal

docs/getting-started.md

@@ -95,7 +95,7 @@ jobs:
           npm run build
       - name: run Lighthouse CI
         run: |
-          npm install -g @lhci/cli@0.6.x
+          npm install -g @lhci/cli@0.7.x
           lhci autorun
 ```
 
@@ -113,7 +113,7 @@ node_js: v12
 addons:
   chrome: stable
 before_install:
-  - npm install -g @lhci/cli@0.6.x
+  - npm install -g @lhci/cli@0.7.x
 script:
   - npm run build
   - lhci autorun
@@ -138,7 +138,7 @@ jobs:
       - checkout
       - run: npm install
       - run: npm run build
-      - run: sudo npm install -g @lhci/cli@0.6.x
+      - run: sudo npm install -g @lhci/cli@0.7.x
       - run: lhci autorun
 ```
 
@@ -173,7 +173,7 @@ lhci:
   script:
     - npm install
     - npm run build
-    - npm install -g @lhci/cli@0.6.x
+    - npm install -g @lhci/cli@0.7.x
     - lhci autorun --upload.target=temporary-public-storage --collect.settings.chromeFlags="--no-sandbox" || echo "LHCI failed!"
 ```
 
@@ -215,7 +215,7 @@ npm run build
 export CHROME_PATH=$(which google-chrome-stable)
 export LHCI_BUILD_CONTEXT__EXTERNAL_BUILD_URL="$BUILD_URL"
 
-npm install -g @lhci/cli@0.6.x
+npm install -g @lhci/cli@0.7.x
 lhci autorun
 ```
 
@@ -243,8 +243,9 @@ module.exports = {
 ```
 
 **Notes**
-* `LHCI_BUILD_CONTEXT__CURRENT_BRANCH` doesn't pick up the right variables in cloudbuild so passing through `$BRANCH_NAME` will fix this.
-* `machineType` defines the machine you can pick. The bigger the machine the more stable the performance results will be (see [Lighthouse variability documentation](https://github.com/GoogleChrome/lighthouse/blob/master/docs/variability.md)). WARNING: Look through the [Cloudbuild machine pricing](https://cloud.google.com/cloud-build/pricing) before deciding on a machine type.
+
+- `LHCI_BUILD_CONTEXT__CURRENT_BRANCH` doesn't pick up the right variables in cloudbuild so passing through `$BRANCH_NAME` will fix this.
+- `machineType` defines the machine you can pick. The bigger the machine the more stable the performance results will be (see [Lighthouse variability documentation](https://github.com/GoogleChrome/lighthouse/blob/master/docs/variability.md)). WARNING: Look through the [Cloudbuild machine pricing](https://cloud.google.com/cloud-build/pricing) before deciding on a machine type.
 
 **cloudbuild.yml**
 
@@ -263,7 +264,7 @@ steps:
     waitFor: ['build']
     name: cypress/browsers:node14.15.0-chrome86-ff82
     entrypoint: '/bin/sh'
-    args: ['-c', 'npm install -g @lhci/cli@0.6.x && lhci autorun --failOnUploadFailure']
+    args: ['-c', 'npm install -g @lhci/cli@0.7.x && lhci autorun --failOnUploadFailure']
     env:
       - 'LHCI_BUILD_CONTEXT__CURRENT_BRANCH=$BRANCH_NAME'
 
@@ -369,7 +370,7 @@ jobs:
           npm run build
       - name: run Lighthouse CI
         run: |
-          npm install -g @lhci/cli@0.6.x
+          npm install -g @lhci/cli@0.7.x
           lhci autorun
         env:
           LHCI_GITHUB_APP_TOKEN: ${{ secrets.LHCI_GITHUB_APP_TOKEN }}
@@ -467,7 +468,7 @@ Once the server is set up, _on your local laptop or desktop_, make sure you can
 ```bash
 $ curl https://your-lhci-server.example.com/version # Make sure you can connect to your server.
 0.x.x
-$ npm install -g @lhci/cli@0.6.x # Install the Lighthouse CI CLI.
+$ npm install -g @lhci/cli@0.7.x # Install the Lighthouse CI CLI.
 Installing...
 $ lhci wizard # Use the wizard to create a project.
 ? Which wizard do you want to run? new-project