Make the project compatible with html-proofer 4.*

.gitlab-ci.yml

@@ -103,11 +103,9 @@ stages:
     - gem install bundler --no-document
     - bundle install --jobs $(nproc)
   script:
-    - "bundle exec htmlproofer \
-        --internal-domains localhost:4000 \
-        --disable-external \
-        --allow-hash-href \
-        --assume-extension public/"
+    - "bundle exec htmlproofer public \
+        --disable-external=true \
+        --enforce-https=false"
     # Use yaml-lint tool to check yaml files.
     - "bundle exec yaml-lint _data/ _config.yml"
   <<: *caching

_events/2021/07/2021-07-26-version-control-using-git.md

@@ -31,7 +31,7 @@ Introduce scientists and PhD students to the use of version control in research
 
 ## Content
 
-The workshop covers introductory topics on the use of version control in research, as well as hands on sessions on different functionalities of Git with GitLab. You will find more information on [the workshop page]().
+The workshop covers introductory topics on the use of version control in research, as well as hands on sessions on different functionalities of Git with GitLab. You will find more information on the workshop page.
 
 
 ## Requirements

_spotlights/chemotion_ELN.md

@@ -63,7 +63,7 @@ scientific_community:
 impact_on_community:
 
 # An e-mail address
-contact: nicole.jung@kit edu
+contact: nicole.jung@kit.edu
 
 # Platforms (optional)
 # Provide platforms in this format

_spotlights/golem.md

@@ -10,7 +10,7 @@ preview_image: golem/golem_preview.png
 excerpt: Golem is a modelling platform for thermal-hydraulic-mechanical and non-reactive chemical processes in fractured and faulted porous media.
 
 # The path is relative to /assets/img/jumbotrons/
-title_image: ../spotlights/golem/golem_title.png
+title_image: golem_title.png
 
 title: Golem - a MOOSE based application
 
@@ -40,7 +40,7 @@ scientific_community:
 impact_on_community:
 
 # An e-mail address
-contact: mauro.cacace@gfz-potsdam.de, antoine.jacquey@tufts.edu
+contact: "mauro.cacace@gfz-potsdam.de"
 
 # Platforms (optional)
 # Provide platforms in this format

_spotlights/lynx.md

@@ -49,7 +49,7 @@ scientific_community:
 impact_on_community:
 
 # An e-mail address
-contact: mauro.cacace@gfz-potsdam.de, antoine.jacquey@tufts.edu
+contact: mauro.cacace@gfz-potsdam.de
 
 # Platforms (optional)
 # Provide platforms in this format

_spotlights/meshit.md

@@ -17,7 +17,7 @@ excerpt: The tool MeshIT generates quality tetrahedral meshes based on structura
 
 # Jumbotron (optional)
 # The path is relative to /assets/img/jumbotrons/
-title_image: ../spotlights/meshit/meshit_Pohang.png
+title_image: meshit_Pohang.png
 
 # Title at the top, inside the title-content-container
 title: MeshIt - Three dimensional volumetric meshing of complex faulted reservoirs
@@ -51,7 +51,7 @@ scientific_community:
 impact_on_community:
 
 # An e-mail address
-contact: guido.bloecher@gfz-potsdam.de, mauro.cacace@gfz-potsdam.de
+contact: guido.bloecher@gfz-potsdam.de
 
 # Platforms (optional)
 # Provide platforms in this format

newsletter/2022-07/2022-07-HIFIS-Newsletter.html

@@ -371,7 +371,7 @@ Enjoy reading and using HIFIS, the HIFIS Team!</div>
 </td>
 </tr>
 <tr style="line-height:0!important;font-size:0!important;height:0;">
-<td style="border-collapse:collapse;line-height:0!important;font-size:0!important;height:0;" height="0"><span style="font-size:0;line-height:0;"><a name="samstory">&nbsp;</a></span></td>
+<td style="border-collapse:collapse;line-height:0!important;font-size:0!important;height:0;" height="0"><span style="font-size:0;line-height:0;" id="samstory"></span></td>
 </tr>
 <tr>
 <td class="m--content-container" style="border-collapse:collapse;" valign="top" align="center">
@@ -480,7 +480,7 @@ Today, let me tell you how I start my new research project with partners from He
 </td>
 </tr>
 <tr style="line-height:0!important;font-size:0!important;height:0;">
-<td style="border-collapse:collapse;line-height:0!important;font-size:0!important;height:0;" height="0"><span style="font-size:0;line-height:0;"><a name="usecases">&nbsp;</a></span></td>
+<td style="border-collapse:collapse;line-height:0!important;font-size:0!important;height:0;" height="0"><span style="font-size:0;line-height:0;" id="usecases"></span></td>
 </tr>
 <tr>
 <td class="m--content-container" style="border-collapse:collapse;" valign="top" align="center">
@@ -695,7 +695,7 @@ Based on <strong>dCache</strong>, DESY will soon provide mass storage for Helmho
 </td>
 </tr>
 <tr style="line-height:0!important;font-size:0!important;height:0;">
-<td style="border-collapse:collapse;line-height:0!important;font-size:0!important;height:0;" height="0"><span style="font-size:0;line-height:0;"><a name="hifisnews">&nbsp;</a></span></td>
+<td style="border-collapse:collapse;line-height:0!important;font-size:0!important;height:0;" height="0"><span style="font-size:0;line-height:0;" id="hifisnews"></span></td>
 </tr>
 <tr>
 <td class="m--content-container" style="border-collapse:collapse;" valign="top" align="center">
@@ -772,7 +772,7 @@ On July 5th and 6th, our 3rd <strong>HIFIS Team Meeting</strong> took place at t
 </td>
 </tr>
 <tr style="line-height:0!important;font-size:0!important;height:0;">
-<td style="border-collapse:collapse;line-height:0!important;font-size:0!important;height:0;" height="0"><span style="font-size:0;line-height:0;"><a name="education">&nbsp;</a></span></td>
+<td style="border-collapse:collapse;line-height:0!important;font-size:0!important;height:0;" height="0"><span style="font-size:0;line-height:0;" id="education"></span></td>
 </tr>
 <tr>
 <td class="m--content-container" style="border-collapse:collapse;" valign="top" align="center">
@@ -883,7 +883,7 @@ But you should already safe the date for the first course in autumn:<br>
 </td>
 </tr>
 <tr style="line-height:0!important;font-size:0!important;height:0;">
-<td style="border-collapse:collapse;line-height:0!important;font-size:0!important;height:0;" height="0"><span style="font-size:0;line-height:0;"><a name="itexperts">&nbsp;</a></span></td>
+<td style="border-collapse:collapse;line-height:0!important;font-size:0!important;height:0;" height="0"><span style="font-size:0;line-height:0;" id="itexperts"></span></td>
 </tr>
 <tr>
 <td class="m--content-container" style="border-collapse:collapse;" valign="top" align="center">
@@ -1098,7 +1098,7 @@ Those are reusable as open source software and can be found in a <a style="text-
 </td>
 </tr>
 <tr style="line-height:0!important;font-size:0!important;height:0;">
-<td style="border-collapse:collapse;line-height:0!important;font-size:0!important;height:0;" height="0"><span style="font-size:0;line-height:0;"><a name="incubatornews">&nbsp;</a></span></td>
+<td style="border-collapse:collapse;line-height:0!important;font-size:0!important;height:0;" height="0"><span style="font-size:0;line-height:0;" id="incubatornews"></span></td>
 </tr>
 <tr>
 <td class="m--content-container" style="border-collapse:collapse;" valign="top" align="center">
@@ -1178,7 +1178,7 @@ Helmholtz AI asks for feedback via community survey:<br>
 </td>
 </tr>
 <tr style="line-height:0!important;font-size:0!important;height:0;">
-<td style="border-collapse:collapse;line-height:0!important;font-size:0!important;height:0;" height="0"><span style="font-size:0;line-height:0;"><a name="jobs">&nbsp;</a></span></td>
+<td style="border-collapse:collapse;line-height:0!important;font-size:0!important;height:0;" height="0"><span style="font-size:0;line-height:0;" id="jobs"></span></td>
 </tr>
 <tr>
 <td class="m--content-container" style="border-collapse:collapse;" valign="top" align="center">
@@ -1328,4 +1328,4 @@ D-22607 Hamburg</span></div>
 </tr>
 </tbody></table>
 
-</body></html>
+</body></html>
\ No newline at end of file