Try to fix docs (#38)

Author: quinnj

.github/workflows/ci.yml

@@ -48,20 +48,13 @@ jobs:
       - uses: codecov/codecov-action@v1
         with:
           file: lcov.info
-  docs:
+  Documenter:
     name: Documentation
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v2
-      - uses: julia-actions/setup-julia@v1
-        with:
-          version: '1'
-      - run: |
-          julia --project=docs -e '
-            using Pkg
-            Pkg.develop(PackageSpec(path=pwd()))
-            Pkg.instantiate()'
-      - run: julia --project=docs docs/make.jl
+      - uses: julia-actions/julia-buildpkg@latest
+      - uses: julia-actions/julia-docdeploy@latest
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
           DOCUMENTER_KEY: ${{ secrets.DOCUMENTER_KEY }}

README.md

@@ -51,17 +51,8 @@ for result in results
 end
 
 DBInterface.close!(stmt) # close the prepared statement
+DBInterface.close!(conn) # close connection
 ```
 
 ### For Database Package Developers
-See the documentation for the following to understand required types and inheritance, as well as functions to overload:
-```julia
-DBInterface.Connection
-DBInterface.connect
-DBInterface.close!
-DBInterface.Statement
-DBInterface.prepare
-DBInterface.execute
-DBInterface.executemultiple
-DBInterface.lastrowid
-```
+See the [documentation](https://juliadatabases.org/DBInterface.jl/latest/) for expanded details on required interface methods.