Latest mono_repo (#1647)

diff --git a/.github/workflows/dart.yml b/.github/workflows/dart.yml
index 3ae0502..9699767 100644
--- a/.github/workflows/dart.yml
+++ b/.github/workflows/dart.yml
@@ -1,4 +1,4 @@
-# Created with package:mono_repo v5.0.4
+# Created with package:mono_repo v6.0.0
 name: Dart CI
 on:
   push:
@@ -20,10 +20,10 @@
     runs-on: ubuntu-latest
     steps:
       - name: Cache Pub hosted dependencies
-        uses: actions/cache@v2.1.6
+        uses: actions/cache@v2.1.7
         with:
           path: "~/.pub-cache/hosted"
-          key: "os:ubuntu-latest;pub-cache-hosted;dart:stable"
+          key: "os:ubuntu-latest;pub-cache-hosted;sdk:stable"
           restore-keys: |
             os:ubuntu-latest;pub-cache-hosted
             os:ubuntu-latest
@@ -31,9 +31,9 @@
         with:
           sdk: stable
       - id: checkout
-        uses: actions/checkout@v2.3.5
+        uses: actions/checkout@v2.4.0
       - name: mono_repo self validate
-        run: dart pub global activate mono_repo 5.0.4
+        run: dart pub global activate mono_repo 6.0.0
       - name: mono_repo self validate
         run: dart pub global run mono_repo generate --validate
   job_002:
@@ -41,20 +41,20 @@
     runs-on: ubuntu-latest
     steps:
       - name: Cache Pub hosted dependencies
-        uses: actions/cache@v2.1.6
+        uses: actions/cache@v2.1.7
         with:
           path: "~/.pub-cache/hosted"
-          key: "os:ubuntu-latest;pub-cache-hosted;dart:dev;packages:integration_tests/nnbd_opted_in-integration_tests/nnbd_opted_out-pkgs/test-pkgs/test_api-pkgs/test_core;commands:format-analyze"
+          key: "os:ubuntu-latest;pub-cache-hosted;sdk:dev;packages:integration_tests/nnbd_opted_in-integration_tests/nnbd_opted_out-pkgs/test-pkgs/test_api-pkgs/test_core;commands:format-analyze"
           restore-keys: |
-            os:ubuntu-latest;pub-cache-hosted;dart:dev;packages:integration_tests/nnbd_opted_in-integration_tests/nnbd_opted_out-pkgs/test-pkgs/test_api-pkgs/test_core
-            os:ubuntu-latest;pub-cache-hosted;dart:dev
+            os:ubuntu-latest;pub-cache-hosted;sdk:dev;packages:integration_tests/nnbd_opted_in-integration_tests/nnbd_opted_out-pkgs/test-pkgs/test_api-pkgs/test_core
+            os:ubuntu-latest;pub-cache-hosted;sdk:dev
             os:ubuntu-latest;pub-cache-hosted
             os:ubuntu-latest
       - uses: dart-lang/setup-dart@v1.3
         with:
           sdk: dev
       - id: checkout
-        uses: actions/checkout@v2.3.5
+        uses: actions/checkout@v2.4.0
       - id: integration_tests_nnbd_opted_in_pub_upgrade
         name: integration_tests/nnbd_opted_in; dart pub upgrade
         if: "always() && steps.checkout.conclusion == 'success'"
@@ -125,20 +125,20 @@
     runs-on: ubuntu-latest
     steps:
       - name: Cache Pub hosted dependencies
-        uses: actions/cache@v2.1.6
+        uses: actions/cache@v2.1.7
         with:
           path: "~/.pub-cache/hosted"
-          key: "os:ubuntu-latest;pub-cache-hosted;dart:dev;packages:integration_tests/nnbd_opted_in;commands:test"
+          key: "os:ubuntu-latest;pub-cache-hosted;sdk:dev;packages:integration_tests/nnbd_opted_in;commands:test"
           restore-keys: |
-            os:ubuntu-latest;pub-cache-hosted;dart:dev;packages:integration_tests/nnbd_opted_in
-            os:ubuntu-latest;pub-cache-hosted;dart:dev
+            os:ubuntu-latest;pub-cache-hosted;sdk:dev;packages:integration_tests/nnbd_opted_in
+            os:ubuntu-latest;pub-cache-hosted;sdk:dev
             os:ubuntu-latest;pub-cache-hosted
             os:ubuntu-latest
       - uses: dart-lang/setup-dart@v1.3
         with:
           sdk: dev
       - id: checkout
-        uses: actions/checkout@v2.3.5
+        uses: actions/checkout@v2.4.0
       - id: integration_tests_nnbd_opted_in_pub_upgrade
         name: integration_tests/nnbd_opted_in; dart pub upgrade
         if: "always() && steps.checkout.conclusion == 'success'"
@@ -156,20 +156,20 @@
     runs-on: ubuntu-latest
     steps:
       - name: Cache Pub hosted dependencies
-        uses: actions/cache@v2.1.6
+        uses: actions/cache@v2.1.7
         with:
           path: "~/.pub-cache/hosted"
-          key: "os:ubuntu-latest;pub-cache-hosted;dart:dev;packages:integration_tests/nnbd_opted_out;commands:test"
+          key: "os:ubuntu-latest;pub-cache-hosted;sdk:dev;packages:integration_tests/nnbd_opted_out;commands:test"
           restore-keys: |
-            os:ubuntu-latest;pub-cache-hosted;dart:dev;packages:integration_tests/nnbd_opted_out
-            os:ubuntu-latest;pub-cache-hosted;dart:dev
+            os:ubuntu-latest;pub-cache-hosted;sdk:dev;packages:integration_tests/nnbd_opted_out
+            os:ubuntu-latest;pub-cache-hosted;sdk:dev
             os:ubuntu-latest;pub-cache-hosted
             os:ubuntu-latest
       - uses: dart-lang/setup-dart@v1.3
         with:
           sdk: dev
       - id: checkout
-        uses: actions/checkout@v2.3.5
+        uses: actions/checkout@v2.4.0
       - id: integration_tests_nnbd_opted_out_pub_upgrade
         name: integration_tests/nnbd_opted_out; dart pub upgrade
         if: "always() && steps.checkout.conclusion == 'success'"
@@ -187,20 +187,20 @@
     runs-on: ubuntu-latest
     steps:
       - name: Cache Pub hosted dependencies
-        uses: actions/cache@v2.1.6
+        uses: actions/cache@v2.1.7
         with:
           path: "~/.pub-cache/hosted"
-          key: "os:ubuntu-latest;pub-cache-hosted;dart:dev;packages:pkgs/test;commands:command_00"
+          key: "os:ubuntu-latest;pub-cache-hosted;sdk:dev;packages:pkgs/test;commands:command_00"
           restore-keys: |
-            os:ubuntu-latest;pub-cache-hosted;dart:dev;packages:pkgs/test
-            os:ubuntu-latest;pub-cache-hosted;dart:dev
+            os:ubuntu-latest;pub-cache-hosted;sdk:dev;packages:pkgs/test
+            os:ubuntu-latest;pub-cache-hosted;sdk:dev
             os:ubuntu-latest;pub-cache-hosted
             os:ubuntu-latest
       - uses: dart-lang/setup-dart@v1.3
         with:
           sdk: dev
       - id: checkout
-        uses: actions/checkout@v2.3.5
+        uses: actions/checkout@v2.4.0
       - id: pkgs_test_pub_upgrade
         name: pkgs/test; dart pub upgrade
         if: "always() && steps.checkout.conclusion == 'success'"
@@ -218,20 +218,20 @@
     runs-on: ubuntu-latest
     steps:
       - name: Cache Pub hosted dependencies
-        uses: actions/cache@v2.1.6
+        uses: actions/cache@v2.1.7
         with:
           path: "~/.pub-cache/hosted"
-          key: "os:ubuntu-latest;pub-cache-hosted;dart:dev;packages:pkgs/test;commands:command_01"
+          key: "os:ubuntu-latest;pub-cache-hosted;sdk:dev;packages:pkgs/test;commands:command_01"
           restore-keys: |
-            os:ubuntu-latest;pub-cache-hosted;dart:dev;packages:pkgs/test
-            os:ubuntu-latest;pub-cache-hosted;dart:dev
+            os:ubuntu-latest;pub-cache-hosted;sdk:dev;packages:pkgs/test
+            os:ubuntu-latest;pub-cache-hosted;sdk:dev
             os:ubuntu-latest;pub-cache-hosted
             os:ubuntu-latest
       - uses: dart-lang/setup-dart@v1.3
         with:
           sdk: dev
       - id: checkout
-        uses: actions/checkout@v2.3.5
+        uses: actions/checkout@v2.4.0
       - id: pkgs_test_pub_upgrade
         name: pkgs/test; dart pub upgrade
         if: "always() && steps.checkout.conclusion == 'success'"
@@ -249,20 +249,20 @@
     runs-on: ubuntu-latest
     steps:
       - name: Cache Pub hosted dependencies
-        uses: actions/cache@v2.1.6
+        uses: actions/cache@v2.1.7
         with:
           path: "~/.pub-cache/hosted"
-          key: "os:ubuntu-latest;pub-cache-hosted;dart:dev;packages:pkgs/test;commands:command_02"
+          key: "os:ubuntu-latest;pub-cache-hosted;sdk:dev;packages:pkgs/test;commands:command_02"
           restore-keys: |
-            os:ubuntu-latest;pub-cache-hosted;dart:dev;packages:pkgs/test
-            os:ubuntu-latest;pub-cache-hosted;dart:dev
+            os:ubuntu-latest;pub-cache-hosted;sdk:dev;packages:pkgs/test
+            os:ubuntu-latest;pub-cache-hosted;sdk:dev
             os:ubuntu-latest;pub-cache-hosted
             os:ubuntu-latest
       - uses: dart-lang/setup-dart@v1.3
         with:
           sdk: dev
       - id: checkout
-        uses: actions/checkout@v2.3.5
+        uses: actions/checkout@v2.4.0
       - id: pkgs_test_pub_upgrade
         name: pkgs/test; dart pub upgrade
         if: "always() && steps.checkout.conclusion == 'success'"
@@ -280,20 +280,20 @@
     runs-on: ubuntu-latest
     steps:
       - name: Cache Pub hosted dependencies
-        uses: actions/cache@v2.1.6
+        uses: actions/cache@v2.1.7
         with:
           path: "~/.pub-cache/hosted"
-          key: "os:ubuntu-latest;pub-cache-hosted;dart:dev;packages:pkgs/test;commands:command_03"
+          key: "os:ubuntu-latest;pub-cache-hosted;sdk:dev;packages:pkgs/test;commands:command_03"
           restore-keys: |
-            os:ubuntu-latest;pub-cache-hosted;dart:dev;packages:pkgs/test
-            os:ubuntu-latest;pub-cache-hosted;dart:dev
+            os:ubuntu-latest;pub-cache-hosted;sdk:dev;packages:pkgs/test
+            os:ubuntu-latest;pub-cache-hosted;sdk:dev
             os:ubuntu-latest;pub-cache-hosted
             os:ubuntu-latest
       - uses: dart-lang/setup-dart@v1.3
         with:
           sdk: dev
       - id: checkout
-        uses: actions/checkout@v2.3.5
+        uses: actions/checkout@v2.4.0
       - id: pkgs_test_pub_upgrade
         name: pkgs/test; dart pub upgrade
         if: "always() && steps.checkout.conclusion == 'success'"
@@ -311,20 +311,20 @@
     runs-on: ubuntu-latest
     steps:
       - name: Cache Pub hosted dependencies
-        uses: actions/cache@v2.1.6
+        uses: actions/cache@v2.1.7
         with:
           path: "~/.pub-cache/hosted"
-          key: "os:ubuntu-latest;pub-cache-hosted;dart:dev;packages:pkgs/test;commands:command_04"
+          key: "os:ubuntu-latest;pub-cache-hosted;sdk:dev;packages:pkgs/test;commands:command_04"
           restore-keys: |
-            os:ubuntu-latest;pub-cache-hosted;dart:dev;packages:pkgs/test
-            os:ubuntu-latest;pub-cache-hosted;dart:dev
+            os:ubuntu-latest;pub-cache-hosted;sdk:dev;packages:pkgs/test
+            os:ubuntu-latest;pub-cache-hosted;sdk:dev
             os:ubuntu-latest;pub-cache-hosted
             os:ubuntu-latest
       - uses: dart-lang/setup-dart@v1.3
         with:
           sdk: dev
       - id: checkout
-        uses: actions/checkout@v2.3.5
+        uses: actions/checkout@v2.4.0
       - id: pkgs_test_pub_upgrade
         name: pkgs/test; dart pub upgrade
         if: "always() && steps.checkout.conclusion == 'success'"
@@ -342,20 +342,20 @@
     runs-on: ubuntu-latest
     steps:
       - name: Cache Pub hosted dependencies
-        uses: actions/cache@v2.1.6
+        uses: actions/cache@v2.1.7
         with:
           path: "~/.pub-cache/hosted"
-          key: "os:ubuntu-latest;pub-cache-hosted;dart:dev;packages:pkgs/test_api;commands:command_10"
+          key: "os:ubuntu-latest;pub-cache-hosted;sdk:dev;packages:pkgs/test_api;commands:command_10"
           restore-keys: |
-            os:ubuntu-latest;pub-cache-hosted;dart:dev;packages:pkgs/test_api
-            os:ubuntu-latest;pub-cache-hosted;dart:dev
+            os:ubuntu-latest;pub-cache-hosted;sdk:dev;packages:pkgs/test_api
+            os:ubuntu-latest;pub-cache-hosted;sdk:dev
             os:ubuntu-latest;pub-cache-hosted
             os:ubuntu-latest
       - uses: dart-lang/setup-dart@v1.3
         with:
           sdk: dev
       - id: checkout
-        uses: actions/checkout@v2.3.5
+        uses: actions/checkout@v2.4.0
       - id: pkgs_test_api_pub_upgrade
         name: pkgs/test_api; dart pub upgrade
         if: "always() && steps.checkout.conclusion == 'success'"
@@ -373,20 +373,20 @@
     runs-on: ubuntu-latest
     steps:
       - name: Cache Pub hosted dependencies
-        uses: actions/cache@v2.1.6
+        uses: actions/cache@v2.1.7
         with:
           path: "~/.pub-cache/hosted"
-          key: "os:ubuntu-latest;pub-cache-hosted;dart:stable;packages:integration_tests/nnbd_opted_in;commands:test"
+          key: "os:ubuntu-latest;pub-cache-hosted;sdk:stable;packages:integration_tests/nnbd_opted_in;commands:test"
           restore-keys: |
-            os:ubuntu-latest;pub-cache-hosted;dart:stable;packages:integration_tests/nnbd_opted_in
-            os:ubuntu-latest;pub-cache-hosted;dart:stable
+            os:ubuntu-latest;pub-cache-hosted;sdk:stable;packages:integration_tests/nnbd_opted_in
+            os:ubuntu-latest;pub-cache-hosted;sdk:stable
             os:ubuntu-latest;pub-cache-hosted
             os:ubuntu-latest
       - uses: dart-lang/setup-dart@v1.3
         with:
           sdk: stable
       - id: checkout
-        uses: actions/checkout@v2.3.5
+        uses: actions/checkout@v2.4.0
       - id: integration_tests_nnbd_opted_in_pub_upgrade
         name: integration_tests/nnbd_opted_in; dart pub upgrade
         if: "always() && steps.checkout.conclusion == 'success'"
@@ -404,20 +404,20 @@
     runs-on: ubuntu-latest
     steps:
       - name: Cache Pub hosted dependencies
-        uses: actions/cache@v2.1.6
+        uses: actions/cache@v2.1.7
         with:
           path: "~/.pub-cache/hosted"
-          key: "os:ubuntu-latest;pub-cache-hosted;dart:stable;packages:integration_tests/nnbd_opted_out;commands:test"
+          key: "os:ubuntu-latest;pub-cache-hosted;sdk:stable;packages:integration_tests/nnbd_opted_out;commands:test"
           restore-keys: |
-            os:ubuntu-latest;pub-cache-hosted;dart:stable;packages:integration_tests/nnbd_opted_out
-            os:ubuntu-latest;pub-cache-hosted;dart:stable
+            os:ubuntu-latest;pub-cache-hosted;sdk:stable;packages:integration_tests/nnbd_opted_out
+            os:ubuntu-latest;pub-cache-hosted;sdk:stable
             os:ubuntu-latest;pub-cache-hosted
             os:ubuntu-latest
       - uses: dart-lang/setup-dart@v1.3
         with:
           sdk: stable
       - id: checkout
-        uses: actions/checkout@v2.3.5
+        uses: actions/checkout@v2.4.0
       - id: integration_tests_nnbd_opted_out_pub_upgrade
         name: integration_tests/nnbd_opted_out; dart pub upgrade
         if: "always() && steps.checkout.conclusion == 'success'"
@@ -435,20 +435,20 @@
     runs-on: ubuntu-latest
     steps:
       - name: Cache Pub hosted dependencies
-        uses: actions/cache@v2.1.6
+        uses: actions/cache@v2.1.7
         with:
           path: "~/.pub-cache/hosted"
-          key: "os:ubuntu-latest;pub-cache-hosted;dart:stable;packages:pkgs/test;commands:command_00"
+          key: "os:ubuntu-latest;pub-cache-hosted;sdk:stable;packages:pkgs/test;commands:command_00"
           restore-keys: |
-            os:ubuntu-latest;pub-cache-hosted;dart:stable;packages:pkgs/test
-            os:ubuntu-latest;pub-cache-hosted;dart:stable
+            os:ubuntu-latest;pub-cache-hosted;sdk:stable;packages:pkgs/test
+            os:ubuntu-latest;pub-cache-hosted;sdk:stable
             os:ubuntu-latest;pub-cache-hosted
             os:ubuntu-latest
       - uses: dart-lang/setup-dart@v1.3
         with:
           sdk: stable
       - id: checkout
-        uses: actions/checkout@v2.3.5
+        uses: actions/checkout@v2.4.0
       - id: pkgs_test_pub_upgrade
         name: pkgs/test; dart pub upgrade
         if: "always() && steps.checkout.conclusion == 'success'"
@@ -466,20 +466,20 @@
     runs-on: ubuntu-latest
     steps:
       - name: Cache Pub hosted dependencies
-        uses: actions/cache@v2.1.6
+        uses: actions/cache@v2.1.7
         with:
           path: "~/.pub-cache/hosted"
-          key: "os:ubuntu-latest;pub-cache-hosted;dart:stable;packages:pkgs/test;commands:command_01"
+          key: "os:ubuntu-latest;pub-cache-hosted;sdk:stable;packages:pkgs/test;commands:command_01"
           restore-keys: |
-            os:ubuntu-latest;pub-cache-hosted;dart:stable;packages:pkgs/test
-            os:ubuntu-latest;pub-cache-hosted;dart:stable
+            os:ubuntu-latest;pub-cache-hosted;sdk:stable;packages:pkgs/test
+            os:ubuntu-latest;pub-cache-hosted;sdk:stable
             os:ubuntu-latest;pub-cache-hosted
             os:ubuntu-latest
       - uses: dart-lang/setup-dart@v1.3
         with:
           sdk: stable
       - id: checkout
-        uses: actions/checkout@v2.3.5
+        uses: actions/checkout@v2.4.0
       - id: pkgs_test_pub_upgrade
         name: pkgs/test; dart pub upgrade
         if: "always() && steps.checkout.conclusion == 'success'"
@@ -497,20 +497,20 @@
     runs-on: ubuntu-latest
     steps:
       - name: Cache Pub hosted dependencies
-        uses: actions/cache@v2.1.6
+        uses: actions/cache@v2.1.7
         with:
           path: "~/.pub-cache/hosted"
-          key: "os:ubuntu-latest;pub-cache-hosted;dart:stable;packages:pkgs/test;commands:command_02"
+          key: "os:ubuntu-latest;pub-cache-hosted;sdk:stable;packages:pkgs/test;commands:command_02"
           restore-keys: |
-            os:ubuntu-latest;pub-cache-hosted;dart:stable;packages:pkgs/test
-            os:ubuntu-latest;pub-cache-hosted;dart:stable
+            os:ubuntu-latest;pub-cache-hosted;sdk:stable;packages:pkgs/test
+            os:ubuntu-latest;pub-cache-hosted;sdk:stable
             os:ubuntu-latest;pub-cache-hosted
             os:ubuntu-latest
       - uses: dart-lang/setup-dart@v1.3
         with:
           sdk: stable
       - id: checkout
-        uses: actions/checkout@v2.3.5
+        uses: actions/checkout@v2.4.0
       - id: pkgs_test_pub_upgrade
         name: pkgs/test; dart pub upgrade
         if: "always() && steps.checkout.conclusion == 'success'"
@@ -528,20 +528,20 @@
     runs-on: ubuntu-latest
     steps:
       - name: Cache Pub hosted dependencies
-        uses: actions/cache@v2.1.6
+        uses: actions/cache@v2.1.7
         with:
           path: "~/.pub-cache/hosted"
-          key: "os:ubuntu-latest;pub-cache-hosted;dart:stable;packages:pkgs/test;commands:command_03"
+          key: "os:ubuntu-latest;pub-cache-hosted;sdk:stable;packages:pkgs/test;commands:command_03"
           restore-keys: |
-            os:ubuntu-latest;pub-cache-hosted;dart:stable;packages:pkgs/test
-            os:ubuntu-latest;pub-cache-hosted;dart:stable
+            os:ubuntu-latest;pub-cache-hosted;sdk:stable;packages:pkgs/test
+            os:ubuntu-latest;pub-cache-hosted;sdk:stable
             os:ubuntu-latest;pub-cache-hosted
             os:ubuntu-latest
       - uses: dart-lang/setup-dart@v1.3
         with:
           sdk: stable
       - id: checkout
-        uses: actions/checkout@v2.3.5
+        uses: actions/checkout@v2.4.0
       - id: pkgs_test_pub_upgrade
         name: pkgs/test; dart pub upgrade
         if: "always() && steps.checkout.conclusion == 'success'"
@@ -559,20 +559,20 @@
     runs-on: ubuntu-latest
     steps:
       - name: Cache Pub hosted dependencies
-        uses: actions/cache@v2.1.6
+        uses: actions/cache@v2.1.7
         with:
           path: "~/.pub-cache/hosted"
-          key: "os:ubuntu-latest;pub-cache-hosted;dart:stable;packages:pkgs/test;commands:command_04"
+          key: "os:ubuntu-latest;pub-cache-hosted;sdk:stable;packages:pkgs/test;commands:command_04"
           restore-keys: |
-            os:ubuntu-latest;pub-cache-hosted;dart:stable;packages:pkgs/test
-            os:ubuntu-latest;pub-cache-hosted;dart:stable
+            os:ubuntu-latest;pub-cache-hosted;sdk:stable;packages:pkgs/test
+            os:ubuntu-latest;pub-cache-hosted;sdk:stable
             os:ubuntu-latest;pub-cache-hosted
             os:ubuntu-latest
       - uses: dart-lang/setup-dart@v1.3
         with:
           sdk: stable
       - id: checkout
-        uses: actions/checkout@v2.3.5
+        uses: actions/checkout@v2.4.0
       - id: pkgs_test_pub_upgrade
         name: pkgs/test; dart pub upgrade
         if: "always() && steps.checkout.conclusion == 'success'"
@@ -590,20 +590,20 @@
     runs-on: ubuntu-latest
     steps:
       - name: Cache Pub hosted dependencies
-        uses: actions/cache@v2.1.6
+        uses: actions/cache@v2.1.7
         with:
           path: "~/.pub-cache/hosted"
-          key: "os:ubuntu-latest;pub-cache-hosted;dart:stable;packages:pkgs/test_api;commands:command_10"
+          key: "os:ubuntu-latest;pub-cache-hosted;sdk:stable;packages:pkgs/test_api;commands:command_10"
           restore-keys: |
-            os:ubuntu-latest;pub-cache-hosted;dart:stable;packages:pkgs/test_api
-            os:ubuntu-latest;pub-cache-hosted;dart:stable
+            os:ubuntu-latest;pub-cache-hosted;sdk:stable;packages:pkgs/test_api
+            os:ubuntu-latest;pub-cache-hosted;sdk:stable
             os:ubuntu-latest;pub-cache-hosted
             os:ubuntu-latest
       - uses: dart-lang/setup-dart@v1.3
         with:
           sdk: stable
       - id: checkout
-        uses: actions/checkout@v2.3.5
+        uses: actions/checkout@v2.4.0
       - id: pkgs_test_api_pub_upgrade
         name: pkgs/test_api; dart pub upgrade
         if: "always() && steps.checkout.conclusion == 'success'"
@@ -624,7 +624,7 @@
         with:
           sdk: dev
       - id: checkout
-        uses: actions/checkout@v2.3.5
+        uses: actions/checkout@v2.4.0
       - id: integration_tests_nnbd_opted_in_pub_upgrade
         name: integration_tests/nnbd_opted_in; dart pub upgrade
         if: "always() && steps.checkout.conclusion == 'success'"
@@ -645,7 +645,7 @@
         with:
           sdk: dev
       - id: checkout
-        uses: actions/checkout@v2.3.5
+        uses: actions/checkout@v2.4.0
       - id: integration_tests_nnbd_opted_out_pub_upgrade
         name: integration_tests/nnbd_opted_out; dart pub upgrade
         if: "always() && steps.checkout.conclusion == 'success'"
@@ -666,7 +666,7 @@
         with:
           sdk: stable
       - id: checkout
-        uses: actions/checkout@v2.3.5
+        uses: actions/checkout@v2.4.0
       - id: integration_tests_nnbd_opted_in_pub_upgrade
         name: integration_tests/nnbd_opted_in; dart pub upgrade
         if: "always() && steps.checkout.conclusion == 'success'"
@@ -687,7 +687,7 @@
         with:
           sdk: stable
       - id: checkout
-        uses: actions/checkout@v2.3.5
+        uses: actions/checkout@v2.4.0
       - id: integration_tests_nnbd_opted_out_pub_upgrade
         name: integration_tests/nnbd_opted_out; dart pub upgrade
         if: "always() && steps.checkout.conclusion == 'success'"
@@ -708,7 +708,7 @@
         with:
           sdk: stable
       - id: checkout
-        uses: actions/checkout@v2.3.5
+        uses: actions/checkout@v2.4.0
       - id: pkgs_test_pub_upgrade
         name: pkgs/test; dart pub upgrade
         if: "always() && steps.checkout.conclusion == 'success'"
@@ -729,7 +729,7 @@
         with:
           sdk: stable
       - id: checkout
-        uses: actions/checkout@v2.3.5
+        uses: actions/checkout@v2.4.0
       - id: pkgs_test_pub_upgrade
         name: pkgs/test; dart pub upgrade
         if: "always() && steps.checkout.conclusion == 'success'"
@@ -750,7 +750,7 @@
         with:
           sdk: stable
       - id: checkout
-        uses: actions/checkout@v2.3.5
+        uses: actions/checkout@v2.4.0
       - id: pkgs_test_pub_upgrade
         name: pkgs/test; dart pub upgrade
         if: "always() && steps.checkout.conclusion == 'success'"
@@ -771,7 +771,7 @@
         with:
           sdk: stable
       - id: checkout
-        uses: actions/checkout@v2.3.5
+        uses: actions/checkout@v2.4.0
       - id: pkgs_test_pub_upgrade
         name: pkgs/test; dart pub upgrade
         if: "always() && steps.checkout.conclusion == 'success'"
@@ -792,7 +792,7 @@
         with:
           sdk: stable
       - id: checkout
-        uses: actions/checkout@v2.3.5
+        uses: actions/checkout@v2.4.0
       - id: pkgs_test_pub_upgrade
         name: pkgs/test; dart pub upgrade
         if: "always() && steps.checkout.conclusion == 'success'"
diff --git a/integration_tests/nnbd_opted_in/mono_pkg.yaml b/integration_tests/nnbd_opted_in/mono_pkg.yaml
index b5e88d8..de55ea4 100644
--- a/integration_tests/nnbd_opted_in/mono_pkg.yaml
+++ b/integration_tests/nnbd_opted_in/mono_pkg.yaml
@@ -1,4 +1,4 @@
-dart:
+sdk:
   - dev
   - stable
 
@@ -7,7 +7,7 @@
       - group:
         - format
         - analyze: --fatal-infos
-        dart:
+        sdk:
         - dev
     - unit_test:
       - test: -p chrome,vm,node
diff --git a/integration_tests/nnbd_opted_out/mono_pkg.yaml b/integration_tests/nnbd_opted_out/mono_pkg.yaml
index b5e88d8..de55ea4 100644
--- a/integration_tests/nnbd_opted_out/mono_pkg.yaml
+++ b/integration_tests/nnbd_opted_out/mono_pkg.yaml
@@ -1,4 +1,4 @@
-dart:
+sdk:
   - dev
   - stable
 
@@ -7,7 +7,7 @@
       - group:
         - format
         - analyze: --fatal-infos
-        dart:
+        sdk:
         - dev
     - unit_test:
       - test: -p chrome,vm,node
diff --git a/pkgs/test/mono_pkg.yaml b/pkgs/test/mono_pkg.yaml
index 407e57a..cd58b86 100644
--- a/pkgs/test/mono_pkg.yaml
+++ b/pkgs/test/mono_pkg.yaml
@@ -1,4 +1,4 @@
-dart:
+sdk:
   - dev
   - stable
 
@@ -7,7 +7,7 @@
       - group:
         - format
         - analyze: --fatal-infos
-        dart:
+        sdk:
         - dev
         os:
         - linux
@@ -20,25 +20,25 @@
       - command: dart test --preset travis --total-shards 5 --shard-index 0
         os:
         - windows
-        dart:
+        sdk:
         - stable
       - command: dart test --preset travis --total-shards 5 --shard-index 1
         os:
         - windows
-        dart:
+        sdk:
         - stable
       - command: dart test --preset travis --total-shards 5 --shard-index 2
         os:
         - windows
-        dart:
+        sdk:
         - stable
       - command: dart test --preset travis --total-shards 5 --shard-index 3
         os:
         - windows
-        dart:
+        sdk:
         - stable
       - command: dart test --preset travis --total-shards 5 --shard-index 4
         os:
         - windows
-        dart:
+        sdk:
         - stable
diff --git a/pkgs/test_api/mono_pkg.yaml b/pkgs/test_api/mono_pkg.yaml
index 3977184..a05bfcb 100644
--- a/pkgs/test_api/mono_pkg.yaml
+++ b/pkgs/test_api/mono_pkg.yaml
@@ -1,4 +1,4 @@
-dart:
+sdk:
   - dev
   - stable
 
@@ -7,7 +7,7 @@
     - group:
       - format
       - analyze: --fatal-infos
-      dart:
+      sdk:
       - dev
   - unit_test:
     - group:
diff --git a/pkgs/test_core/mono_pkg.yaml b/pkgs/test_core/mono_pkg.yaml
index 2c7e3f6..f945bed 100644
--- a/pkgs/test_core/mono_pkg.yaml
+++ b/pkgs/test_core/mono_pkg.yaml
@@ -1,4 +1,4 @@
-dart:
+sdk:
   - dev
 
 stages:
diff --git a/tool/ci.sh b/tool/ci.sh
index ca57b28..b977da2 100755
--- a/tool/ci.sh
+++ b/tool/ci.sh
@@ -1,5 +1,5 @@
 #!/bin/bash
-# Created with package:mono_repo v5.0.4
+# Created with package:mono_repo v6.0.0
 
 # Support built in commands on windows out of the box.
 # When it is a flutter repo (check the pubspec.yaml for "sdk: flutter")