Fix install_conda.sh

By pinning conda version to 23.5.2 as latest(23.7.2 at this time) does not have a compatible version of `git` packages

Fixes #1473

common/install_conda.sh

@@ -3,13 +3,18 @@
 set -ex
 
 # Anaconda
-wget -q https://repo.continuum.io/miniconda/Miniconda3-latest-Linux-x86_64.sh
-chmod +x  Miniconda3-latest-Linux-x86_64.sh
+# Latest anaconda is using openssl-3 which is incompatible with all currently published versions of git
+# Which are using openssl-1.1.1, see https://anaconda.org/anaconda/git/files?version=2.40.1 for example
+MINICONDA_URL=https://repo.anaconda.com/miniconda/Miniconda3-py311_23.5.2-0-Linux-x86_64.sh
+wget -q $MINICONDA_URL
 # NB: Manually invoke bash per https://github.com/conda/conda/issues/10431
-bash ./Miniconda3-latest-Linux-x86_64.sh -b -p /opt/conda
-rm Miniconda3-latest-Linux-x86_64.sh
+bash $(basename "$MINICONDA_URL") -b -p /opt/conda
+rm $(basename "$MINICONDA_URL")
 export PATH=/opt/conda/bin:$PATH
+# See https://github.com/pytorch/builder/issues/1473
+# Pin conda to 23.5.2 as it's the last one compatible with openssl-1.1.1
+conda install -y conda=23.5.2 conda-build anaconda-client git ninja
 # The cmake version here needs to match with the minimum version of cmake
 # supported by PyTorch (3.18). There is only 3.18.2 on anaconda
-conda install -y conda-build anaconda-client git ninja cmake=3.18.2
+/opt/conda/bin/pip3 install cmake==3.18.2
 conda remove -y --force patchelf