Enable coverage reports in circle-ci

Author: akubera

.circleci/config.yml

@@ -11,14 +11,15 @@ jobs:
         default: "1.69.0"
       debian-version:
         type: string
-        default: "bullseye"
+        default: "buster"
       rust-features:
         type: string
         default: ""
     docker:
       - image: rust:<< parameters.rust-version >>-<< parameters.debian-version >>
     environment:
       RUSTFLAGS: '-D warnings'
+      CARGO_NET_GIT_FETCH_WITH_CLI: "true"
     steps:
       - checkout
       - run:
@@ -92,15 +93,17 @@ workflows:
             rust-version:
             - "1.43.1"
             - "1.54.0"
-            debian-version:
-            - "buster"
 
     - build-and-test:
        name: build-and-test:latest
+       debian-version: "bullseye"
 
     - build-and-test:
         matrix:
           parameters:
+            rust-version:
+            - "1.43.1"
+            - "1.69.0"
             rust-features:
             - "--features='serde'"
             - "--features='serde,string-only'"
@@ -109,6 +112,7 @@ workflows:
        name: build-and-test:no-default-features
        rust-features: "--no-default-features"
 
-    #- upload-coverage:
-    #   requires:
-    #    - build-and-test:latest
+    - upload-coverage:
+        rust-version: "1.69.0"
+        requires:
+        - build-and-test:latest