Run tests before releasing: CI never ran on pushes to main (it listed master); gate cd.yml on CI and run cargo test in make release

.github/workflows/cd.yml

@@ -6,7 +6,11 @@ on:
       - '[0-9]+.[0-9]+.[0-9]+'
 
 jobs:
+  ci:
+    uses: ./.github/workflows/ci.yml
+
   publish:
+    needs: ci
     name: Publishing for ${{ matrix.job.os }}
     runs-on: ${{ matrix.job.os }}
     strategy:

.github/workflows/ci.yml

@@ -3,8 +3,9 @@ name: CI
 on:
   push:
     branches:
-      - master
+      - main
   pull_request:
+  workflow_call:
 
 jobs:
   unit_tests:

etc/release.Makefile

@@ -17,6 +17,7 @@ check-environment:
 	[ -n  "$$DELTA_OLD_VERSION" ]
 	[ -n  "$$DELTA_NEW_VERSION" ]
 	mkdir -p .make-sentinels
+	cargo test
 	@echo "Release: $$DELTA_OLD_VERSION => $$DELTA_NEW_VERSION"