Reduced libraries to major version only for automatic updates

_config.yml

@@ -292,32 +292,20 @@ enable_medium_zoom:         true   # enables image zoom feature (as on medium.co
 # -----------------------------------------------------------------------------
 
 academicons:
-  version: "1.9.1"
-  integrity: "sha256-i1+4qU2G2860dGGIOJscdC30s9beBXjFfzjWLjBRsBg="
+  version: "1"
 bootstrap:
-  version: "4.6.1"
-  integrity:
-    css: "sha256-DF7Zhf293AJxJNTmh5zhoYYIMs2oXitRfBjY+9L//AY="
-    js: "sha256-SyTu6CwrfOhaznYZPoolVw2rxoY7lKYKQvqbtqN93HI="
+  version: "4"
 fontawesome:
-  version: "5.15.4"
-  integrity: "sha256-mUZM63G8m73Mcidfrv5E+Y61y7a12O5mW4ezU3bxqW4="
+  version: "6"
 jquery:
-  version: "3.6.0"
-  integrity: "sha256-/xUj+3OJU5yExlq6GSYGSHk7tPXikynS7ogEvDej/m4="
+  version: "3"
 mathjax:
-  version: "3.2.0"
+  version: "3"
 masonry:
-  version: "4.2.2"
-  integrity: "sha256-Nn1q/fx0H7SNLZMQ5Hw5JLaTRZp0yILA/FRexe19VdI="
+  version: "4"
 mdb:
-  version: "4.20.0"
-  integrity:
-    css: "sha256-jpjYvU3G3N6nrrBwXJoVEYI/0zw8htfFnhT9ljN3JJw="
-    js: "sha256-NdbiivsvWt7VYCt6hYNT3h/th9vSTL4EDWeGs5SN3DA="
+  version: "4"
 popper:
-  version: "2.11.2"
-  integrity: "sha256-l/1pMF/+J4TThfgARS6KwWrk/egwuVvhRzfLAMQ6Ds4="
+  version: "2"
 medium_zoom:
-  version: "1.0.6"
-  integrity: "sha256-EdPgYcPk/IIrw7FYeuJQexva49pVRZNmt3LculEr7zM="
+  version: "1"