From f62117c232780d206f5309d2b70a2819b7b0a62f Mon Sep 17 00:00:00 2001
From: bogdankostic <bogdankostic@web.de>
Date: Fri, 23 Oct 2020 10:43:58 +0200
Subject: [PATCH] Add urllib version requirement to colab notebooks (#509)

---
 tutorials/Tutorial1_Basic_QA_Pipeline.ipynb                  | 3 ++-
 tutorials/Tutorial2_Finetune_a_model_on_your_data.ipynb      | 3 ++-
 .../Tutorial3_Basic_QA_Pipeline_without_Elasticsearch.ipynb  | 3 ++-
 tutorials/Tutorial4_FAQ_style_QA.ipynb                       | 5 +++--
 tutorials/Tutorial5_Evaluation.ipynb                         | 3 ++-
 tutorials/Tutorial6_Better_Retrieval_via_DPR.ipynb           | 3 ++-
 6 files changed, 13 insertions(+), 7 deletions(-)

diff --git a/tutorials/Tutorial1_Basic_QA_Pipeline.ipynb b/tutorials/Tutorial1_Basic_QA_Pipeline.ipynb
index 881b3a192..3218108a7 100644
--- a/tutorials/Tutorial1_Basic_QA_Pipeline.ipynb
+++ b/tutorials/Tutorial1_Basic_QA_Pipeline.ipynb
@@ -30,7 +30,8 @@
     "#! pip install farm-haystack\n",
     "\n",
     "# Install the latest master of Haystack\n",
-    "!pip install git+https://github.com/deepset-ai/haystack.git"
+    "!pip install git+https://github.com/deepset-ai/haystack.git\n",
+    "!pip install urllib3==1.25.4"
    ]
   },
   {
diff --git a/tutorials/Tutorial2_Finetune_a_model_on_your_data.ipynb b/tutorials/Tutorial2_Finetune_a_model_on_your_data.ipynb
index 8ca002d2f..968b7d4f6 100644
--- a/tutorials/Tutorial2_Finetune_a_model_on_your_data.ipynb
+++ b/tutorials/Tutorial2_Finetune_a_model_on_your_data.ipynb
@@ -25,7 +25,8 @@
     "#! pip install farm-haystack\n",
     "\n",
     "# Install the latest master of Haystack\n",
-    "!pip install git+https://github.com/deepset-ai/haystack.git"
+    "!pip install git+https://github.com/deepset-ai/haystack.git\n",
+    "!pip install urllib3==1.25.4"
    ]
   },
   {
diff --git a/tutorials/Tutorial3_Basic_QA_Pipeline_without_Elasticsearch.ipynb b/tutorials/Tutorial3_Basic_QA_Pipeline_without_Elasticsearch.ipynb
index 2d42a354c..5738d0cfd 100644
--- a/tutorials/Tutorial3_Basic_QA_Pipeline_without_Elasticsearch.ipynb
+++ b/tutorials/Tutorial3_Basic_QA_Pipeline_without_Elasticsearch.ipynb
@@ -25,7 +25,8 @@
     "#! pip install farm-haystack\n",
     "\n",
     "# Install the latest master of Haystack\n",
-    "!pip install git+https://github.com/deepset-ai/haystack.git"
+    "!pip install git+https://github.com/deepset-ai/haystack.git\n",
+    "!pip install urllib3==1.25.4"
    ]
   },
   {
diff --git a/tutorials/Tutorial4_FAQ_style_QA.ipynb b/tutorials/Tutorial4_FAQ_style_QA.ipynb
index 6cfcce293..823999ca0 100644
--- a/tutorials/Tutorial4_FAQ_style_QA.ipynb
+++ b/tutorials/Tutorial4_FAQ_style_QA.ipynb
@@ -33,7 +33,8 @@
     "#! pip install farm-haystack\n",
     "\n",
     "# Install the latest master of Haystack\n",
-    "!pip install git+https://github.com/deepset-ai/haystack.git"
+    "!pip install git+https://github.com/deepset-ai/haystack.git\n",
+    "!pip install urllib3==1.25.4"
    ]
   },
   {
@@ -250,4 +251,4 @@
  },
  "nbformat": 4,
  "nbformat_minor": 2
-}
+}
\ No newline at end of file
diff --git a/tutorials/Tutorial5_Evaluation.ipynb b/tutorials/Tutorial5_Evaluation.ipynb
index bfde17aaa..90e9a5dff 100644
--- a/tutorials/Tutorial5_Evaluation.ipynb
+++ b/tutorials/Tutorial5_Evaluation.ipynb
@@ -46,7 +46,8 @@
     "#! pip install farm-haystack\n",
     "\n",
     "# Install the latest master of Haystack\n",
-    "!pip install git+https://github.com/deepset-ai/haystack.git"
+    "!pip install git+https://github.com/deepset-ai/haystack.git\n",
+    "!pip install urllib3==1.25.4"
    ]
   },
   {
diff --git a/tutorials/Tutorial6_Better_Retrieval_via_DPR.ipynb b/tutorials/Tutorial6_Better_Retrieval_via_DPR.ipynb
index 542a2f7da..e92fc216c 100644
--- a/tutorials/Tutorial6_Better_Retrieval_via_DPR.ipynb
+++ b/tutorials/Tutorial6_Better_Retrieval_via_DPR.ipynb
@@ -285,7 +285,8 @@
     "#! pip install farm-haystack\n",
     "\n",
     "# Install the latest master of Haystack\n",
-    "!pip install git+https://github.com/deepset-ai/haystack.git"
+    "!pip install git+https://github.com/deepset-ai/haystack.git\n",
+    "!pip install urllib3==1.25.4"
    ]
   },
   {