diff --git a/.github/workflows/check.yml b/.github/workflows/check.yml
index 845fefd..a8d9a49 100644
--- a/.github/workflows/check.yml
+++ b/.github/workflows/check.yml
@@ -50,7 +50,6 @@ jobs:
   lint:
     runs-on: ubuntu-latest
     name: ubuntu / 3.8 / lint
-    continue-on-error: true
     steps:
       - uses: actions/checkout@v4
         with:
@@ -74,7 +73,6 @@ jobs:
   type-check:
     runs-on: ubuntu-latest
     name: ubuntu / 3.8 / type-check
-    continue-on-error: true
     steps:
       - uses: actions/checkout@v4
         with:
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 95e2ddb..b496cdc 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -92,7 +92,6 @@ jobs:
         os: [ubuntu] 
 
     runs-on: ${{ matrix.os }}-latest
-    continue-on-error: true
     env:
       OS: ${{ matrix.os }}-latest
     steps:
@@ -147,7 +146,6 @@ jobs:
     
     runs-on: ubuntu-latest
     name: ubuntu / 3.8 / minimal-versions
-    continue-on-error: true
     steps:
       - uses: actions/checkout@v4
         with:
@@ -179,4 +177,5 @@ jobs:
         uses: re-actors/alls-green@release/v1
         with:
           jobs: ${{ toJSON(needs) }}
+          allowed-failures: doctests, minimal
 
diff --git a/mypy.ini b/mypy.ini
new file mode 100644
index 0000000..9a02ea9
--- /dev/null
+++ b/mypy.ini
@@ -0,0 +1,7 @@
+[mypy]
+mypy_path = .
+# namespace_packages = True
+explicit_package_bases = True
+show_error_codes = True
+ignore_missing_imports = True
+# plugins = pydantic.mypy
diff --git a/pdm.lock b/pdm.lock
index 6f2ee41..292c1fc 100644
--- a/pdm.lock
+++ b/pdm.lock
@@ -5,7 +5,7 @@
 groups = ["default", "dev"]
 strategy = ["cross_platform", "inherit_metadata"]
 lock_version = "4.4.1"
-content_hash = "sha256:3e86d07a889f1c9f516b977ddddbf7d01773cf4b89e44ffa2254242a94487cf9"
+content_hash = "sha256:9366568a4f617942f5b381e4432791844e1edf7fc16a3415a4e53961a3f3ea44"
 
 [[package]]
 name = "babel"
@@ -874,6 +874,17 @@ files = [
     {file = "typed_ast-1.5.5.tar.gz", hash = "sha256:94282f7a354f36ef5dbce0ef3467ebf6a258e370ab33d5b40c249fa996e590dd"},
 ]
 
+[[package]]
+name = "types-markdown"
+version = "3.5.0.3"
+requires_python = ">=3.7"
+summary = "Typing stubs for Markdown"
+groups = ["dev"]
+files = [
+    {file = "types-Markdown-3.5.0.3.tar.gz", hash = "sha256:9afd38a8f53e19d43de3f8d89742b3674b5736767806ed9356d64ccb09f76439"},
+    {file = "types_Markdown-3.5.0.3-py3-none-any.whl", hash = "sha256:2299b9086c695f408a3ebabf820f1fba3b239f1b3bfdbb32bf42d530b42cdd83"},
+]
+
 [[package]]
 name = "typing-extensions"
 version = "4.7.1"
diff --git a/pyproject.toml b/pyproject.toml
index 2ab99a6..7718949 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -32,4 +32,5 @@ dev = [
     "ruff>=0.4.2",
     "mypy>=1.4.1",
     "syrupy>=3.0.6",
+    "types-markdown>=3.5.0.3",
 ]
diff --git a/skbl/computeviews.py b/skbl/computeviews.py
index 7302de0..0f90b50 100644
--- a/skbl/computeviews.py
+++ b/skbl/computeviews.py
@@ -229,7 +229,7 @@ def compute_activity(lang="", cache=True, url=""):
     return art
 
 
-def compute_article(lang="", cache=True, url="", map=False):
+def compute_article(lang="", url="", *, cache=True, with_map=False):
     """Compute article view."""
     helpers.set_language_switch_link("article_index", lang=lang)
     art, lang = getcache("article", lang, cache)
@@ -269,7 +269,7 @@ def compute_article(lang="", cache=True, url="", map=False):
             mode=current_app.config["SKBL_LINKS"],
         )
 
-    if map:
+    if with_map:
         art = render_template(
             "map.html",
             hits=data["hits"],
@@ -342,15 +342,14 @@ def compute_map(lang="", cache=True, url=""):
             mode=current_app.config["KARP_MODE"],
         )
 
-    if map:
-        art = render_template(
-            "map.html",
-            hits=data["hits"],
-            headline=gettext("Map"),
-            infotext=infotext,
-            title="Map",
-            page_url=url,
-        )
+    art = render_template(
+        "map.html",
+        hits=data["hits"],
+        headline=gettext("Map"),
+        infotext=infotext,
+        title="Map",
+        page_url=url,
+    )
     try:
         with g.mc_pool.reserve() as client:
             client.set(
diff --git a/skbl/views.py b/skbl/views.py
index b562e9f..f17169d 100644
--- a/skbl/views.py
+++ b/skbl/views.py
@@ -651,7 +651,7 @@ def show_article(data, lang="sv"):
             source["furtherreference"] = helpers.aggregate_by_type(
                 source["furtherreference"], use_markdown=True
             )
-        if type(source["article_author"]) != list:
+        if not isinstance(source["article_author"], list):
             source["article_author"] = [source["article_author"]]
 
         # Set description for meta data