Revert "Lock file maintenance (#376)" (#377)

This reverts commit PR #376 (commit
2e196ec) which broke [the pages
action](https://github.com/UCL-ARC/python-tooling/actions/runs/9329000737/job/25680916032).

Side note, we should probably rerun the pages action (but without
deployment) as a CI check if anything in the docs folder is changed. (A
step along the way to #363.)

docs/Gemfile.lock

@@ -3,35 +3,28 @@ GEM
   specs:
     addressable (2.8.6)
       public_suffix (>= 2.0.2, < 6.0)
-    bigdecimal (3.1.8)
     colorator (1.1.0)
-    concurrent-ruby (1.3.1)
+    concurrent-ruby (1.2.3)
     em-websocket (0.5.3)
       eventmachine (>= 0.12.9)
       http_parser.rb (~> 0)
     eventmachine (1.2.7)
     ffi (1.16.3)
     forwardable-extended (2.6.0)
-    google-protobuf (4.27.0)
-      bigdecimal
+    google-protobuf (4.26.1)
       rake (>= 13)
-    google-protobuf (4.27.0-aarch64-linux)
-      bigdecimal
+    google-protobuf (4.26.1-aarch64-linux)
       rake (>= 13)
-    google-protobuf (4.27.0-arm64-darwin)
-      bigdecimal
+    google-protobuf (4.26.1-arm64-darwin)
       rake (>= 13)
-    google-protobuf (4.27.0-x86-linux)
-      bigdecimal
+    google-protobuf (4.26.1-x86-linux)
       rake (>= 13)
-    google-protobuf (4.27.0-x86_64-darwin)
-      bigdecimal
+    google-protobuf (4.26.1-x86_64-darwin)
       rake (>= 13)
-    google-protobuf (4.27.0-x86_64-linux)
-      bigdecimal
+    google-protobuf (4.26.1-x86_64-linux)
       rake (>= 13)
     http_parser.rb (0.8.0)
-    i18n (1.14.5)
+    i18n (1.14.4)
       concurrent-ruby (~> 1.0)
     jekyll (4.3.3)
       addressable (~> 2.4)
@@ -76,58 +69,56 @@ GEM
     public_suffix (5.0.5)
     rake (13.2.1)
     rb-fsevent (0.11.2)
-    rb-inotify (0.11.1)
+    rb-inotify (0.10.1)
       ffi (~> 1.0)
-    rexml (3.2.8)
-      strscan (>= 3.0.9)
+    rexml (3.2.6)
     rouge (4.2.1)
     safe_yaml (1.0.5)
-    sass-embedded (1.77.4)
+    sass-embedded (1.76.0)
       google-protobuf (>= 3.25, < 5.0)
-      rake (>= 13)
-    sass-embedded (1.77.4-aarch64-linux-android)
+      rake (>= 13.0.0)
+    sass-embedded (1.76.0-aarch64-linux-android)
       google-protobuf (>= 3.25, < 5.0)
-    sass-embedded (1.77.4-aarch64-linux-gnu)
+    sass-embedded (1.76.0-aarch64-linux-gnu)
       google-protobuf (>= 3.25, < 5.0)
-    sass-embedded (1.77.4-aarch64-linux-musl)
+    sass-embedded (1.76.0-aarch64-linux-musl)
       google-protobuf (>= 3.25, < 5.0)
-    sass-embedded (1.77.4-aarch64-mingw-ucrt)
+    sass-embedded (1.76.0-aarch64-mingw-ucrt)
       google-protobuf (>= 3.25, < 5.0)
-    sass-embedded (1.77.4-arm-linux-androideabi)
+    sass-embedded (1.76.0-arm-linux-androideabi)
       google-protobuf (>= 3.25, < 5.0)
-    sass-embedded (1.77.4-arm-linux-gnueabihf)
+    sass-embedded (1.76.0-arm-linux-gnueabihf)
       google-protobuf (>= 3.25, < 5.0)
-    sass-embedded (1.77.4-arm-linux-musleabihf)
+    sass-embedded (1.76.0-arm-linux-musleabihf)
       google-protobuf (>= 3.25, < 5.0)
-    sass-embedded (1.77.4-arm64-darwin)
+    sass-embedded (1.76.0-arm64-darwin)
       google-protobuf (>= 3.25, < 5.0)
-    sass-embedded (1.77.4-riscv64-linux-android)
+    sass-embedded (1.76.0-riscv64-linux-android)
       google-protobuf (>= 3.25, < 5.0)
-    sass-embedded (1.77.4-riscv64-linux-gnu)
+    sass-embedded (1.76.0-riscv64-linux-gnu)
       google-protobuf (>= 3.25, < 5.0)
-    sass-embedded (1.77.4-riscv64-linux-musl)
+    sass-embedded (1.76.0-riscv64-linux-musl)
       google-protobuf (>= 3.25, < 5.0)
-    sass-embedded (1.77.4-x86-cygwin)
+    sass-embedded (1.76.0-x86-cygwin)
       google-protobuf (>= 3.25, < 5.0)
-    sass-embedded (1.77.4-x86-linux-android)
+    sass-embedded (1.76.0-x86-linux-android)
       google-protobuf (>= 3.25, < 5.0)
-    sass-embedded (1.77.4-x86-linux-gnu)
+    sass-embedded (1.76.0-x86-linux-gnu)
       google-protobuf (>= 3.25, < 5.0)
-    sass-embedded (1.77.4-x86-linux-musl)
+    sass-embedded (1.76.0-x86-linux-musl)
       google-protobuf (>= 3.25, < 5.0)
-    sass-embedded (1.77.4-x86-mingw-ucrt)
+    sass-embedded (1.76.0-x86-mingw-ucrt)
       google-protobuf (>= 3.25, < 5.0)
-    sass-embedded (1.77.4-x86_64-cygwin)
+    sass-embedded (1.76.0-x86_64-cygwin)
       google-protobuf (>= 3.25, < 5.0)
-    sass-embedded (1.77.4-x86_64-darwin)
+    sass-embedded (1.76.0-x86_64-darwin)
       google-protobuf (>= 3.25, < 5.0)
-    sass-embedded (1.77.4-x86_64-linux-android)
+    sass-embedded (1.76.0-x86_64-linux-android)
       google-protobuf (>= 3.25, < 5.0)
-    sass-embedded (1.77.4-x86_64-linux-gnu)
+    sass-embedded (1.76.0-x86_64-linux-gnu)
       google-protobuf (>= 3.25, < 5.0)
-    sass-embedded (1.77.4-x86_64-linux-musl)
+    sass-embedded (1.76.0-x86_64-linux-musl)
       google-protobuf (>= 3.25, < 5.0)
-    strscan (3.1.0)
     terminal-table (3.0.2)
       unicode-display_width (>= 1.1.1, < 3)
     unicode-display_width (2.5.0)