Also test in nvim

.github/workflows/neovim.yml

@@ -40,3 +40,7 @@ jobs:
       - name: 'Run test'
         run: |
           bash -c 'VIMCMD=nvim test/vader/run'
+
+      - name: 'Run new tests'
+        run: |
+          cd ./test/new && make -j1 && make -j1 coverage

.github/workflows/vim.yml

@@ -41,4 +41,4 @@ jobs:
         env:
           MYVIM: vim -T dumb --not-a-term -n
         run: |
-          cd ./test/new && make -j1
+          cd ./test/new && make -j1 && make -j1 coverage