chore(ci): move codecov to nightly

commit-id:1c01182b

.github/workflows/main.yml

@@ -137,60 +137,3 @@ jobs:
         env:
           SEED: 0
 
-  codecov:
-    runs-on: starkware-ubuntu-latest-large
-    steps:
-      - uses: actions/checkout@v4
-        with:
-          # Fetch the entire history.
-          fetch-depth: 0
-      - uses: ./.github/actions/bootstrap
-
-      - name: Install cargo-llvm-cov
-        uses: taiki-e/install-action@cargo-llvm-cov
-      - run: npm install -g ganache@7.4.3
-
-      # Setup pypy and link to the location expected by .cargo/config.toml.
-      - uses: actions/setup-python@v5
-        id: setup-pypy
-        with:
-          python-version: "pypy3.9"
-      - run: ln -s '${{ steps.setup-pypy.outputs.python-path }}' /usr/local/bin/pypy3.9
-      - env:
-          LD_LIBRARY_PATH: ${{ env.Python3_ROOT_DIR }}/bin
-        run: echo "LD_LIBRARY_PATH=${LD_LIBRARY_PATH}" >> $GITHUB_ENV
-
-      - name: "Run codecov on pull request"
-        id: run_codecov_pr
-        if: github.event_name == 'pull_request'
-        run: |
-          python3 -m venv ci
-          ci/bin/pip install -r scripts/requirements.txt
-          ci/bin/python scripts/run_tests.py --command codecov --changes_only --commit_id ${{ github.event.pull_request.base.sha }}
-          if [ -f codecov.json ]; then
-            echo "codecov_output=true" >> $GITHUB_OUTPUT
-          else
-            echo "codecov_output=false" >> $GITHUB_OUTPUT
-          fi
-        env:
-          SEED: 0
-
-      - name: "Run codecov on push"
-        if: github.event_name == 'push'
-        # TODO: Better support for running tests on push.
-        run: |
-          python3 -m venv ci
-          ci/bin/pip install -r scripts/requirements.txt
-          ci/bin/python scripts/run_tests.py --command codecov
-          echo "codecov_output=true" >> $GITHUB_OUTPUT
-        env:
-          SEED: 0
-
-      - name: Codecov
-        if: steps.run_codecov_pr.outputs.codecov_output == 'true'
-        uses: codecov/codecov-action@v3
-        with:
-          token: ${{ secrets.CODECOV_TOKEN }}
-          verbose: true
-          fail_ci_if_error: true
-          version: "v0.1.15"

.github/workflows/main_nightly.yml

@@ -0,0 +1,57 @@
+name: Main-CI-Nightly
+on:
+  schedule:
+    - cron: '30 23 * * *'  # Uses ubuntu runner.
+  workflow_dispatch:  # Uses ubuntu runner.
+
+env:
+  RUSTFLAGS: "-D warnings -C link-arg=-fuse-ld=lld"
+
+jobs:
+  codecov:
+    runs-on: starkware-ubuntu-latest-large
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          # Fetch the entire history.
+          fetch-depth: 0
+      - uses: ./.github/actions/bootstrap
+
+      - name: Install cargo-llvm-cov
+        uses: taiki-e/install-action@cargo-llvm-cov
+      - run: npm install -g ganache@7.4.3
+
+      # Setup pypy and link to the location expected by .cargo/config.toml.
+      - uses: actions/setup-python@v5
+        id: setup-pypy
+        with:
+          python-version: "pypy3.9"
+      - run: ln -s '${{ steps.setup-pypy.outputs.python-path }}' /usr/local/bin/pypy3.9
+      - env:
+          LD_LIBRARY_PATH: ${{ env.Python3_ROOT_DIR }}/bin
+        run: echo "LD_LIBRARY_PATH=${LD_LIBRARY_PATH}" >> $GITHUB_ENV
+
+      - name: "Run codecov on pull request"
+        id: run_codecov_pr
+        run: |
+          python3 -m venv ci
+          ci/bin/pip install -r scripts/requirements.txt
+          ci/bin/python scripts/run_tests.py --command codecov --changes_only --commit_id ${{ github.event.pull_request.base.sha }}
+          if [ -f codecov.json ]; then
+            echo "codecov_output=true" >> $GITHUB_OUTPUT
+          else
+            echo "codecov_output=false" >> $GITHUB_OUTPUT
+          fi
+        env:
+          SEED: 0
+
+      - name: Codecov
+        if: steps.run_codecov_pr.outputs.codecov_output == 'true'
+        uses: codecov/codecov-action@v3
+        with:
+          token: ${{ secrets.CODECOV_TOKEN }}
+          verbose: true
+          fail_ci_if_error: true
+          version: "v0.1.15"
+
+