ci.yml: Test MSRV (1.66.0) builds

Set the MSRV to 1.66.0 to be compatible with the current Parsec
MSRV.

Test building the provider with MSRV.

Signed-off-by: Tomás González <tomasagustin.gonzalezorlando@arm.com>

Author: tgonzalezorlandoarm

.github/workflows/ci.yml

@@ -42,6 +42,18 @@ jobs:
         with:
           ci-flags: "build-and-test"
 
+  build-msrv:
+    name: MSRV - Build Parsec OpenSSL Provider
+    runs-on: ubuntu-latest
+    if: ${{ always() }}
+    needs: [build-and-export-test-docker]
+    steps:
+      - uses: actions/checkout@v3
+      - name: Run the container to execute the test script
+        uses: ./.github/actions/ci_script
+        with:
+          ci-flags: "build"
+
   static-checks:
     name: Run static checks 
     runs-on: ubuntu-latest

ci.sh

@@ -11,6 +11,7 @@ Continuous Integration test script
 
 Usage: ./ci.sh --TEST
 where TEST can be one of:
+    --build
     --build-and-test
     --static-checks
 "
@@ -46,6 +47,9 @@ STATIC_CHECKS="False"
 
 while [ "$#" -gt 0 ]; do
     case "$1" in
+        --build )
+            BUILD="True"
+        ;;
         --build-and-test )
             BUILD="True"
             TEST="True"