ci: test multiple versions of terraform

Author: fabiomatavelli

.github/workflows/testacc.yml renamed to .github/workflows/acceptance.yml

@@ -20,15 +20,15 @@ name: Acceptance Test
 on: [push, pull_request]
 
 concurrency:
-  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}-testacc
+  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}-acceptance
   cancel-in-progress: true
 
 permissions:
   contents: read
 
 jobs:
-  testacc:
-    name: Acceptance Test
+  acceptance:
+    name: Acceptance Tests (Terraform ${{ matrix.terraform-version }}, Cloudstack ${{ matrix.cloudstack-version }})
     runs-on: ubuntu-22.04
     env:
       CLOUDSTACK_API_URL: http://localhost:8080/client/api
@@ -76,18 +76,35 @@ jobs:
       - name: Create extra resources
         run: |
           cmk -u $CLOUDSTACK_API_URL -k $CLOUDSTACK_API_KEY -s $CLOUDSTACK_SECRET_KEY -o json create project name=terraform displaytext=terraform
+      - uses: hashicorp/setup-terraform@v2
+        with:
+          terraform_version: ${{ matrix.terraform-version }}
+          terraform_wrapper: false
       - name: Run acceptance test
         run: |
           make testacc
     services:
       cloudstack-simulator:
-        image: apache/cloudstack-simulator:${{ matrix.cloudstack_version }}
+        image: apache/cloudstack-simulator:${{ matrix.cloudstack-version }}
         ports:
           - 8080:5050
     strategy:
       fail-fast: false
       matrix:
-        cloudstack_version:
+        terraform-version:
+          - '0.12.*'
+          - '0.13.*'
+          - '0.14.*'
+          - '0.15.*'
+          - '1.0.*'
+          - '1.1.*'
+          - '1.2.*'
+          - '1.3.*'
+          - '1.4.*'
+          - '1.5.*'
+          - '1.6.*'
+          - '1.7.*'
+        cloudstack-version:
           - 4.17.2.0
           - 4.18.1.0
           - 4.19.0.0