diff --git a/.github/workflows/bundle_cron.yml b/.github/workflows/bundle_cron.yml
index 9210a31..2acc3b0 100644
--- a/.github/workflows/bundle_cron.yml
+++ b/.github/workflows/bundle_cron.yml
@@ -7,6 +7,7 @@ name: Update Bundles
 on:
   schedule:
     - cron: 0 5 * * *
+  workflow_dispatch:
 
 jobs:
   check-repo-owner:
@@ -50,7 +51,6 @@ jobs:
         ADABOT_EMAIL: ${{ secrets.ADABOT_EMAIL }}
         ADABOT_GITHUB_USER: ${{ secrets.ADABOT_GITHUB_USER }}
         ADABOT_GITHUB_ACCESS_TOKEN: ${{ secrets.ADABOT_GITHUB_ACCESS_TOKEN }}
-        REDIS_PORT: ${{ job.services.redis.ports[6379] }}
         BIGQUERY_PRIVATE_KEY: ${{ secrets.BIGQUERY_PRIVATE_KEY }}
         BIGQUERY_CLIENT_EMAIL: ${{ secrets.BIGQUERY_CLIENT_EMAIL }}
       run: |
diff --git a/.github/workflows/pre-commit.yml b/.github/workflows/pre-commit.yml
index 6e21223..e222023 100644
--- a/.github/workflows/pre-commit.yml
+++ b/.github/workflows/pre-commit.yml
@@ -10,10 +10,10 @@ jobs:
   pre-commit:
     runs-on: ubuntu-latest
     steps:
-    - name: Set up Python 3.9
+    - name: Set up Python 3
       uses: actions/setup-python@v4
       with:
-        python-version: 3.9
+        python-version: 3
     - name: Versions
       run: |
         python3 --version
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index e6b85bc..ed6d3ff 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -24,17 +24,11 @@ jobs:
     # Its necessary to do this here, since 'schedule' events cannot (currently)
     # be limited (they run on all forks' default branches).
     if: startswith(github.repository, 'adafruit/')
-    services:
-      redis:
-        image: redis
-        ports:
-          - 6379/tcp
-        options: --entrypoint redis-server
     steps:
-    - name: Set up Python 3.9
+    - name: Set up Python
       uses: actions/setup-python@v4
       with:
-        python-version: 3.9
+        python-version: 3
     - name: Versions
       run: |
         python3 --version
@@ -50,6 +44,5 @@ jobs:
         ADABOT_GITHUB_USER: ${{ secrets.ADABOT_GITHUB_USER }}
         ADABOT_GITHUB_ACCESS_TOKEN: ${{ secrets.ADABOT_GITHUB_ACCESS_TOKEN }}
         RTD_TOKEN: ${{ secrets.RTD_TOKEN }}
-        REDIS_PORT: ${{ job.services.redis.ports[6379] }}
       run: |
         python3 -u -m pytest
diff --git a/adabot/arduino_libraries.py b/adabot/arduino_libraries.py
index 1c1d9d3..adbeb3b 100644
--- a/adabot/arduino_libraries.py
+++ b/adabot/arduino_libraries.py
@@ -322,8 +322,8 @@ def main(verbosity=1, output_file=None):  # pylint: disable=missing-function-doc
         run_arduino_lib_checks()
     except:
         _, exc_val, exc_tb = sys.exc_info()
-        logger.error("Exception Occurred!", quiet=True)
-        logger.error(("-" * 60), quiet=True)
+        logger.error("Exception Occurred!")
+        logger.error(("-" * 60))
         logger.error("Traceback (most recent call last):")
         trace = traceback.format_tb(exc_tb)
         for line in trace:
diff --git a/adabot/circuitpython_bundle.py b/adabot/circuitpython_bundle.py
index ed31398..c7dfd71 100644
--- a/adabot/circuitpython_bundle.py
+++ b/adabot/circuitpython_bundle.py
@@ -25,6 +25,8 @@
 
 BUNDLES = ["Adafruit_CircuitPython_Bundle", "CircuitPython_Community_Bundle"]
 
+CONTRIBUTOR_CACHE = {}
+
 
 def fetch_bundle(bundle, bundle_path):
     """Clones `bundle` to `bundle_path`"""
@@ -549,8 +551,6 @@ def new_release(bundle, bundle_path):
     contributor_cache_fn = pathlib.Path("contributors.json").resolve()
     if contributor_cache_fn.exists():
         CONTRIBUTOR_CACHE = json.loads(contributor_cache_fn.read_text())
-    else:
-        CONTRIBUTOR_CACHE = {}
 
     bundles_dir = os.path.abspath(".bundles")
     if "GITHUB_WORKSPACE" in os.environ:
diff --git a/adabot/github_requests.py b/adabot/github_requests.py
index 7cb2535..aa40c63 100644
--- a/adabot/github_requests.py
+++ b/adabot/github_requests.py
@@ -64,7 +64,9 @@ def request(method, url, **kwargs):
             _fix_url(url), timeout=TIMEOUT, **_fix_kwargs(kwargs)
         )
         from_cache = getattr(response, "from_cache", False)
-        remaining = int(response.headers.get("X-RateLimit-Remaining", 0))
+        # If rate limit remaining is missing, then assume we're fine. Use a million to signify this
+        # case. GitHub will be in the single thousands.
+        remaining = int(response.headers.get("X-RateLimit-Remaining", 1000000))
         logging.debug(
             "GET %s %s status=%s",
             url,