diff --git a/.github/workflows/build.yaml b/.github/workflows/build.yaml
index b2fbe8f..16370a0 100644
--- a/.github/workflows/build.yaml
+++ b/.github/workflows/build.yaml
@@ -2,95 +2,137 @@ name: packages
 on:
   push:
     tags:
-    - '[0-9]+.[0-9]+.[0-9]+'
-    - '[0-9]+.[0-9]+.[0-9]+a[0-9]+'
-    - '[0-9]+.[0-9]+.[0-9]+b[0-9]+'
-    - '[0-9]+.[0-9]+.[0-9]+rc[0-9]+'
+      - "[0-9]+.[0-9]+.[0-9]+"
+      - "[0-9]+.[0-9]+.[0-9]+a[0-9]+"
+      - "[0-9]+.[0-9]+.[0-9]+b[0-9]+"
+      - "[0-9]+.[0-9]+.[0-9]+rc[0-9]+"
   # Dry-run only
   workflow_dispatch:
 
+defaults:
+  run:
+    shell: bash -l {0}
+
+env:
+  PYTHON_VERSION: "3.10"
+  PACKAGE: "intake-dremio"
+
 jobs:
+  waiting_room:
+    name: Waiting Room
+    runs-on: ubuntu-latest
+    needs: [conda_build, pip_install]
+    if: github.event_name == 'push' && startsWith(github.ref, 'refs/tags/')
+    steps:
+      - run: echo "All builds have finished, have been approved, and ready to publish"
+
   conda_build:
-    name: Build Conda Packages
-    runs-on: 'ubuntu-latest'
-    defaults:
-      run:
-        shell: bash -l {0}
-    env:
-      CHANS_DEV: "-c conda-forge"
-      PKG_TEST_PYTHON: "--test-python=py37"
-      PYTHON_VERSION: "3.7"
-      CHANS: "-c pyviz"
+    name: Build Conda
+    runs-on: "ubuntu-latest"
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
       - name: Fetch unshallow
         run: git fetch --prune --tags --unshallow -f
-      - uses: actions/setup-python@v2
-        with:
-          python-version: ${{ matrix.python-version }}
-      - uses: conda-incubator/setup-miniconda@v2
+      - uses: conda-incubator/setup-miniconda@v3
         with:
           miniconda-version: "latest"
-          python-version: 3.8
-      - name: Set output
-        id: vars
-        run: echo ::set-output name=tag::${GITHUB_REF#refs/*/}
+          python-version: ${{ env.PYTHON_VERSION }}
       - name: conda setup
         run: |
-          conda config --set always_yes True
-          conda install -c pyviz "pyctdev>=0.5"
-          doit ecosystem_setup
+          conda install -y conda-build python-build
       - name: conda build
-        run: doit package_build $CHANS_DEV $PKG_TEST_PYTHON --test-group=all
-      - name: conda dev upload
-        if: (contains(steps.vars.outputs.tag, 'a') || contains(steps.vars.outputs.tag, 'b') || contains(steps.vars.outputs.tag, 'rc'))
-        run: doit package_upload --token=${{ secrets.CONDA_UPLOAD_TOKEN }} --label=dev
-      - name: conda main upload
-        if: (!(contains(steps.vars.outputs.tag, 'a') || contains(steps.vars.outputs.tag, 'b') || contains(steps.vars.outputs.tag, 'rc')))
-        run: doit package_upload --token=${{ secrets.CONDA_UPLOAD_TOKEN }} --label=dev --label=main
-  pip_build:
-    name: Build PyPI Packages
-    runs-on: 'ubuntu-latest'
-    defaults:
-      run:
-        shell: bash -l {0}
-    env:
-      CHANS_DEV: "-c pyviz/label/dev  -c conda-forge"
-      PKG_TEST_PYTHON: "--test-python=py37"
-      PYTHON_VERSION: "3.7"
-      CHANS: "-c pyviz"
-      PPU: ${{ secrets.PPU }}
-      PPP: 
-      PYPI: "https://upload.pypi.org/legacy/"
+        run: |
+          source ./scripts/conda-build.sh
+      - uses: actions/upload-artifact@v4
+        if: always()
+        with:
+          name: conda
+          path: dist/*.tar.bz2
+          if-no-files-found: error
+
+  conda_publish:
+    name: Publish Conda
+    runs-on: ubuntu-latest
+    needs: [conda_build, waiting_room]
+    if: github.event_name == 'push' && startsWith(github.ref, 'refs/tags/')
     steps:
-      - uses: actions/checkout@v2
-      - name: Fetch unshallow
-        run: git fetch --prune --tags --unshallow -f
-      - uses: actions/setup-python@v2
+      - uses: actions/download-artifact@v4
         with:
-          python-version: ${{ matrix.python-version }}
-      - uses: conda-incubator/setup-miniconda@v2
+          name: conda
+          path: dist/
+      - name: Set environment variables
+        run: |
+          echo "TAG=${GITHUB_REF#refs/*/}" >> $GITHUB_ENV
+          echo "CONDA_FILE=$(ls dist/*.tar.bz2)" >> $GITHUB_ENV
+      - uses: conda-incubator/setup-miniconda@v3
         with:
           miniconda-version: "latest"
       - name: conda setup
         run: |
-          conda config --set always_yes True
-          conda install -c pyviz "pyctdev>=0.5"
-          doit ecosystem_setup
-          doit env_create $CHANS_DEV --python=$PYTHON_VERSION
-      - name: env setup
+          conda install -y anaconda-client
+      - name: conda dev upload
+        if: contains(env.TAG, 'a') || contains(env.TAG, 'b') || contains(env.TAG, 'rc')
         run: |
-          eval "$(conda shell.bash hook)"
-          conda activate test-environment
-          doit develop_install $CHANS_DEV -o tests
-          doit pip_on_conda
-      - name: pip build
+          anaconda --token ${{ secrets.CONDA_UPLOAD_TOKEN }} upload --user pyviz --label=dev $CONDA_FILE
+      - name: conda main upload
+        if: (!(contains(env.TAG, 'a') || contains(env.TAG, 'b') || contains(env.TAG, 'rc')))
         run: |
-          eval "$(conda shell.bash hook)"
-          conda activate test-environment
-          doit ecosystem=pip package_build $PKG_TEST_PYTHON --test-group=unit_deploy
-      - name: pip upload
+          anaconda --token ${{ secrets.CONDA_UPLOAD_TOKEN }} upload --user pyviz --label=dev --label=main $CONDA_FILE
+
+  pip_build:
+    name: Build PyPI
+    runs-on: "ubuntu-latest"
+    steps:
+      - uses: actions/checkout@v4
+      - name: Fetch unshallow
+        run: git fetch --prune --tags --unshallow -f
+      - uses: actions/setup-python@v5
+        with:
+          python-version: ${{ env.PYTHON_VERSION }}
+      - name: Install build
         run: |
-          eval "$(conda shell.bash hook)"
-          conda activate test-environment
-          doit ecosystem=pip package_upload -u ${{ secrets.PPU }} -p ${{ secrets.PPP }} -r $PYPI
+          python -m pip install build
+      - name: Build package
+        run: python -m build .
+      - uses: actions/upload-artifact@v4
+        if: always()
+        with:
+          name: pip
+          path: dist/
+          if-no-files-found: error
+
+  pip_install:
+    name: Install PyPI
+    runs-on: "ubuntu-latest"
+    needs: [pip_build]
+    steps:
+      - uses: actions/setup-python@v5
+        with:
+          python-version: ${{ env.PYTHON_VERSION }}
+      - uses: actions/download-artifact@v4
+        with:
+          name: pip
+          path: dist/
+      - name: Install package
+        run: python -m pip install dist/*.whl
+      - name: Test package
+        env:
+          PACKAGE: "intake_dremio"
+        run: python -c "import $PACKAGE; print($PACKAGE.__version__)"
+
+  pip_publish:
+    name: Publish PyPI
+    runs-on: ubuntu-latest
+    needs: [pip_build, waiting_room]
+    if: github.event_name == 'push' && startsWith(github.ref, 'refs/tags/')
+    steps:
+      - uses: actions/download-artifact@v4
+        with:
+          name: pip
+          path: dist/
+      - name: Publish to PyPI
+        uses: pypa/gh-action-pypi-publish@release/v1
+        with:
+          user: ${{ secrets.PPU }}
+          password: ${{ secrets.PPP }}
+          repository-url: "https://upload.pypi.org/legacy/"
diff --git a/.github/workflows/test.yaml b/.github/workflows/test.yaml
index fd0d91b..97e7904 100644
--- a/.github/workflows/test.yaml
+++ b/.github/workflows/test.yaml
@@ -16,22 +16,21 @@ jobs:
       fail-fast: false
       matrix:
         os: ['ubuntu-latest', 'macos-latest', 'windows-latest']
-        python-version: [3.6, 3.7, 3.8]
+        python-version: ["3.9", "3.10", "3.11"]
     timeout-minutes: 30
     defaults:
       run:
         shell: bash -l {0}
     env:
       PYTHON_VERSION: ${{ matrix.python-version }}
-      CHANS_DEV: "-c conda-forge"
     steps:
       - uses: actions/checkout@v2
         with:
           fetch-depth: "100"
-      - uses: actions/setup-python@v2
+      - uses: actions/setup-python@v5
         with:
           python-version: ${{ matrix.python-version }}
-      - uses: conda-incubator/setup-miniconda@v2
+      - uses: conda-incubator/setup-miniconda@v3
         with:
           miniconda-version: "latest"
       - name: Fetch
@@ -44,27 +43,22 @@ jobs:
           doit env_create ${{ env.CHANS_DEV}} --python=${{ matrix.python-version }}
       - name: doit develop_install
         run: |
-          eval "$(conda shell.bash hook)"
           conda activate test-environment
           conda list
           doit develop_install ${{ env.CHANS_DEV }} -o tests
       - name: doit env_capture
         run: |
-          eval "$(conda shell.bash hook)"
           conda activate test-environment
           doit env_capture
       - name: doit test_lint
         run: |
-          eval "$(conda shell.bash hook)"
           conda activate test-environment
           doit test_lint
       - name: doit test_unit
         run: |
-          eval "$(conda shell.bash hook)"
           conda activate test-environment
           doit test_unit_deploy
       - name: codecov
         run: |
-          eval "$(conda shell.bash hook)"
           conda activate test-environment
           codecov
diff --git a/conda.recipe/meta.yaml b/conda.recipe/meta.yaml
index 1641191..cbff074 100644
--- a/conda.recipe/meta.yaml
+++ b/conda.recipe/meta.yaml
@@ -1,15 +1,15 @@
-{% set sdata = load_setup_py_data() %}
+{% set sdata = load_setup_py_data(setup_file="../setup.py", from_recipe_dir=True) %}
 
 package:
   name: intake-dremio
   version: {{ sdata['version'] }}
 
 source:
-  path: ..
+  url: ../dist/{{ sdata['name'].replace('-', '_') }}-{{ VERSION }}-py3-none-any.whl
 
 build:
   noarch: python
-  script: python setup.py install --single-version-externally-managed --record=record.txt
+  script: {{ PYTHON }} -m pip install -vv {{ sdata['name'].replace('-', '_') }}-{{ VERSION }}-py3-none-any.whl
   entry_points:
     {% for group,epoints in sdata.get("entry_points", {}).items() %}
       {% for entry_point in epoints %}
diff --git a/intake_dremio/intake_dremio.py b/intake_dremio/intake_dremio.py
index 9755645..7d924aa 100644
--- a/intake_dremio/intake_dremio.py
+++ b/intake_dremio/intake_dremio.py
@@ -1,3 +1,5 @@
+from functools import reduce
+
 from intake.source import base
 from pyarrow import flight
 
@@ -38,13 +40,23 @@ def __init__(self, factory):
         self.factory = factory
 
     def received_headers(self, headers):
-        auth_header_key = 'authorization'
-        authorization_header = []
-        for key in headers:
-          if key.lower() == auth_header_key:
-            authorization_header = headers.get(auth_header_key)
-        self.factory.set_call_credential([
-            b'authorization', authorization_header[0].encode("utf-8")])
+        if self.factory.call_credential:
+            return
+
+        auth_header_key = "authorization"
+
+        authorization_header = reduce(
+            lambda result, header: (
+                header[1] if header[0] == auth_header_key else result
+            ),
+            headers.items(),
+        )
+        if not authorization_header:
+            raise Exception("Did not receive authorization header back from server.")
+        bearer_token = authorization_header[1][0]
+        self.factory.set_call_credential(
+            [b"authorization", bearer_token.encode("utf-8")]
+        )
 
 
 class DremioClientAuthMiddlewareFactory(flight.ClientMiddlewareFactory):
diff --git a/intake_dremio/tests/test_intake_dremio.py b/intake_dremio/tests/test_intake_dremio.py
index fc33fae..efb68b2 100644
--- a/intake_dremio/tests/test_intake_dremio.py
+++ b/intake_dremio/tests/test_intake_dremio.py
@@ -3,7 +3,7 @@
 from intake_dremio import DremioSource
 
 # pytest imports this package last, so plugin is not auto-added
-intake.registry['dremio'] = DremioSource
+intake.source.discovery.drivers.register_driver('dremio', DremioSource, clobber=True)
 
 def test_constructor():
     source = DremioSource('user:password@localhost:32010', 'SELECT * FROM table')
diff --git a/scripts/conda-build.sh b/scripts/conda-build.sh
new file mode 100755
index 0000000..f6c93a2
--- /dev/null
+++ b/scripts/conda-build.sh
@@ -0,0 +1,22 @@
+#!/usr/bin/env bash
+
+set -euxo pipefail
+
+PACKAGE="intake-dremio"
+
+for file in dist/*.whl dist/*.tar.bz2; do
+    if [ -e "$file" ]; then
+        echo "dist folder already contains $(basename "$file"). Please delete it before running this script."
+        exit 1
+    fi
+done
+
+git diff --exit-code
+python -m build -w .
+
+VERSION=$(find dist -name "*.whl" -exec basename {} \; | cut -d- -f2)
+export VERSION
+
+conda build conda.recipe --no-anaconda-upload --no-verify
+
+mv "$CONDA_PREFIX/conda-bld/noarch/$PACKAGE-$VERSION-py_0.tar.bz2" dist
diff --git a/setup.py b/setup.py
index 0ce2ef7..093380a 100644
--- a/setup.py
+++ b/setup.py
@@ -18,7 +18,7 @@
 
 install_requires = [
     'pandas >=0.25',
-    'intake',
+    'intake <2',
     'pyarrow >=4.0'
 ]
 
diff --git a/tox.ini b/tox.ini
index 702448e..beaed09 100644
--- a/tox.ini
+++ b/tox.ini
@@ -3,7 +3,7 @@
 
 [tox]
 #          python version                     test group                     extra envs  extra commands
-envlist = {py36,py37,py38}-{lint,unit,unit_deploy,all}-{default}-{dev,pkg}
+envlist = {py39,py310,py311,py312}-{lint,unit,unit_deploy,all}-{default}-{dev,pkg}
 build = wheel
 
 [_lint]