Fix: Boost library link (#110)

Author: ASHISHBVB

README.md

@@ -36,7 +36,7 @@ git submodule update --init
 
 You will need to download and unzip the Boost library:
 ```
-wget -O boost_1_76_0.tar.bz2 https://boostorg.jfrog.io/artifactory/main/release/1.76.0/source/boost_1_76_0.tar.bz2
+wget -O boost_1_76_0.tar.bz2 https://archives.boost.io/release/1.76.0/source/boost_1_76_0.tar.bz2
 tar xjf boost_1_76_0.tar.bz2
 rm boost_1_76_0.tar.bz2
 ```

tutorials/CONTRIBUTING.md

@@ -53,7 +53,7 @@ To do so, you need to run
 
 Now get the `boost` library:
 
-    wget -O boost_1_76_0.tar.bz2 https://boostorg.jfrog.io/artifactory/main/release/1.76.0/source/boost_1_76_0.tar.bz2 
+    wget -O boost_1_76_0.tar.bz2 https://archives.boost.io/release/1.76.0/source/boost_1_76_0.tar.bz2
     tar xjf boost_1_76_0.tar.bz2
     rm boost_1_76_0.tar.bz2
 

tutorials/dingo_tutorial.ipynb

@@ -533,7 +533,7 @@
       },
       "outputs": [],
       "source": [
-        "!wget -O boost_1_76_0.tar.bz2 https://boostorg.jfrog.io/artifactory/main/release/1.76.0/source/boost_1_76_0.tar.bz2 &> /dev/null\n",
+        "!wget -O boost_1_76_0.tar.bz2 https://archives.boost.io/release/1.76.0/source/boost_1_76_0.tar.bz2 &> /dev/null\n",
         "!tar xjf boost_1_76_0.tar.bz2 &> /dev/null\n",
         "!rm boost_1_76_0.tar.bz2 &> /dev/null"
       ]