update coverage workflow

.github/workflows/cov.yml

@@ -22,7 +22,17 @@ jobs:
         with:
           version: nightly
 
-      - name: Check test coverage
+      - name: Install LCOV
+        uses: hrishikesh-kadam/setup-lcov@f5da1b26b0dcf5d893077a3c4f29cf78079c841d # v1.0.0
+
+      - name: Generate coverage report
         run: |
-          make coverage
+          make coverage-report
         id: coverage
+
+      - name: Report code coverage
+        uses: zgosalvez/github-actions-report-lcov@a546f89a65a0cdcd82a92ae8d65e74d450ff3fbc # v4.1.4
+        with:
+          # update-comment: true TODO - add access token so that action can comment with coverage report
+          coverage-files: lcov.info
+          minimum-coverage: 12

.gitignore

@@ -13,3 +13,6 @@ docs/
 # env files
 .env
 .envrc
+
+# coverage report
+lcov.info

Makefile

@@ -65,14 +65,15 @@ endef
 $(foreach chain,${CHAINS},$(foreach script,${SCRIPT_NAMES},$(eval $(call make-command-rule,${script},${chain}))))
 
 # Other non-generic rules
-install  :; forge install
-update   :; forge update
-build    :; forge build
-test     :; forge test -vvv
-coverage :; forge coverage -v --no-match-coverage "(script|test|examples|v0|mocks)"
-clean    :; forge clean
-snapshot :; forge snapshot
-fmt      :; forge fmt
+install         :; forge install
+update          :; forge update
+build           :; forge build
+test            :; forge test -vvv
+coverage        :; forge coverage -v --no-match-coverage "(script|test|examples|v0|mocks)"
+coverage-report :; forge coverage -v --no-match-coverage "(script|test|examples|v0|mocks)" --report lcov
+clean           :; forge clean
+snapshot        :; forge snapshot
+fmt             :; forge fmt
 
 # List available scripts
 list-scripts: