fix regex of version tag, build project doc (#27)

.github/workflows/main.yml

@@ -4,14 +4,14 @@ name: website
 on:
   push:
     tags:
-      - 'v*.*.*'
+      - '[0-9]+.[0-9]+.[0-9]+'
 
 jobs:
   publish:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v1
+        uses: actions/checkout@v2
       - name: Set output
         id: vars
         run: echo ::set-output name=tag::${GITHUB_REF:10}
@@ -27,7 +27,7 @@ jobs:
         with:
           path: ~/.nimble
           key: ${{ runner.os }}-nimble-stable
-      - uses: jiro4989/setup-nim-action@v1.0.2
+      - uses: jiro4989/setup-nim-action@v1
         with:
           nim-version: 'stable'
       - name: Install libsnappy
@@ -48,14 +48,11 @@ jobs:
           RELEASE_VERSION: ${{ steps.vars.outputs.tag }}
         run: |
           # Due to bug https://github.com/nim-lang/Nim/issues/14281, compile the documentation separately.
-          #nimble doc --project --git.url:https://github.com/$GITHUB_REPOSITORY --git.commit:$RELEASE_VERSION src/leveldb.nim
-          nimble doc --git.url:https://github.com/$GITHUB_REPOSITORY --git.commit:$RELEASE_VERSION src/leveldb.nim
-          nimble doc --git.url:https://github.com/$GITHUB_REPOSITORY --git.commit:$RELEASE_VERSION src/leveldb/raw.nim
+          nimble doc --project --git.url:https://github.com/$GITHUB_REPOSITORY --git.commit:$RELEASE_VERSION src/leveldb.nim
           find .
-
           # Deploying documentation of the latest version.
           mkdir -p ./public
-          mv leveldb.html raw.html nimdoc.out.css ./public/
+          mv src/htmldocs/* public/
           cd ./public/
           ln -s ./leveldb.html index.html
           cd ../