Run non-build jobs on ubuntu-latest

- Change build/version readers to use raw plist (vs agvtool)
- Former env issue should be related to non-bash shell

.github/workflows/beta.yml

@@ -67,7 +67,7 @@ jobs:
         run: |
           bundle exec fastlane --env ios,beta store_upload
   submit_to_testflight:
-    runs-on: macos-10.15
+    runs-on: ubuntu-latest
     needs: upload_to_app_store
     environment:
       name: testflight
@@ -88,14 +88,16 @@ jobs:
           bundler-cache: true
       - name: Submit to TestFlight (macOS)
         run: |
+          export PILOT_BUILD_NUMBER=`ci/build-number.sh mac`
           export PILOT_CHANGELOG=`ci/build-changelog.sh mac`
           bundle exec fastlane --env mac,beta store_beta
       - name: Submit to TestFlight (iOS)
         run: |
+          export PILOT_BUILD_NUMBER=`ci/build-number.sh ios`
           export PILOT_CHANGELOG=`ci/build-changelog.sh ios`
           bundle exec fastlane --env ios,beta store_beta
   submit_for_app_review:
-    runs-on: macos-10.15
+    runs-on: ubuntu-latest
     needs: submit_to_testflight
     environment:
       name: app_review
@@ -119,7 +121,9 @@ jobs:
           bundle exec fastlane --env ios update_metadata
       - name: Submit for App Review (macOS)
         run: |
+          export DELIVER_BUILD_NUMBER=`ci/build-number.sh mac`
           bundle exec fastlane --env mac store_review
       - name: Submit for App Review (iOS)
         run: |
+          export DELIVER_BUILD_NUMBER=`ci/build-number.sh ios`
           bundle exec fastlane --env ios store_review

Submodules/fastlane-ci-templates

@@ -1 +1 @@
-Subproject commit 7f4d7d415e60ed345a415888e088f7fed0a9b412
+Subproject commit 600ccdc845727ef181371b086b53f7ed387278cf