I’ve just installed a fresh Miniforge3-Linux-x86_64.sh
(latest release which is 23.3.1-1 from the installer welcome message).
Then, only after a few updates (see below), I’m unable to install classic packages (matplotlib).
I’m on Ubuntu 22.04. Here are the steps I took, as far as my bash history remembers:
-
install :
bash Miniforge3-Linux-x86_64.sh
-
remove default channel from
~/.condarc
(since I add previously installed miniconda, but wanted a fresh clean install) -
update to Python 3.11 in base environment (despite some advice not to do so?):
conda install python=3.11
- remark: in fact my bash history says I did this before step 2 (removing default channel). However, my
conda list
says I’m not having an issue of mixing conda-forge and default channel (which happened to me in the past…)
- remark: in fact my bash history says I did this before step 2 (removing default channel). However, my
-
update all existing package
conda update --all
-
install classic packages:
conda install scipy matplotlib jupyterlab pandas statsmodels
Now, decomposing step 5 into smaller steps, I was able to install numpy and scipy alone, but not matplotlib.
Error message is
$ conda install matplotlib
Collecting package metadata (current_repodata.json): done
Solving environment: unsuccessful initial attempt using frozen solve. Retrying with flexible solve.
Solving environment: unsuccessful attempt using repodata from current_repodata.json, retrying with next repodata source.
ResolvePackageNotFound:
- conda==23.3.1
Also, I get strange warning about the existence of a more recent version of conda (Release 23.9.0 · conda/conda · GitHub released last week), but I can’t get it to install.
Here is the full list of installed package. Maybe a strange this is the version of conda-libmamba-solver
(23.9.1) which is more recent than conda
(23.7.4).
Any ideas on what I did wrong. Or is it an issue related to the ongoing transition to mamba solver in conda?
$ conda list
# packages in environment at /home/pierre/Programmes/bin/miniforge23:
#
# Name Version Build Channel
_libgcc_mutex 0.1 conda_forge conda-forge
_openmp_mutex 4.5 2_gnu conda-forge
boltons 23.0.0 pyhd8ed1ab_0 conda-forge
brotli-python 1.1.0 py311hb755f60_1 conda-forge
bzip2 1.0.8 h7f98852_4 conda-forge
c-ares 1.19.1 hd590300_0 conda-forge
ca-certificates 2023.7.22 hbcca054_0 conda-forge
certifi 2023.7.22 pyhd8ed1ab_0 conda-forge
cffi 1.16.0 py311hb3a22ac_0 conda-forge
charset-normalizer 3.2.0 pyhd8ed1ab_0 conda-forge
colorama 0.4.6 pyhd8ed1ab_0 conda-forge
conda 23.7.4 py311h38be061_0 conda-forge
conda-libmamba-solver 23.9.1 pyhd8ed1ab_0 conda-forge
conda-package-handling 2.2.0 pyh38be061_0 conda-forge
conda-package-streaming 0.9.0 pyhd8ed1ab_0 conda-forge
cryptography 41.0.4 py311h63ff55d_0 conda-forge
fmt 10.1.1 h00ab1b0_0 conda-forge
icu 73.2 h59595ed_0 conda-forge
idna 3.4 pyhd8ed1ab_0 conda-forge
jsonpatch 1.33 pyhd8ed1ab_0 conda-forge
jsonpointer 2.4 py311h38be061_3 conda-forge
keyutils 1.6.1 h166bdaf_0 conda-forge
krb5 1.21.2 h659d440_0 conda-forge
ld_impl_linux-64 2.40 h41732ed_0 conda-forge
libarchive 3.7.2 h039dbb9_0 conda-forge
libblas 3.9.0 18_linux64_openblas conda-forge
libcblas 3.9.0 18_linux64_openblas conda-forge
libcurl 8.3.0 hca28451_0 conda-forge
libedit 3.1.20191231 he28a2e2_2 conda-forge
libev 4.33 h516909a_1 conda-forge
libexpat 2.5.0 hcb278e6_1 conda-forge
libffi 3.4.2 h7f98852_5 conda-forge
libgcc-ng 13.2.0 h807b86a_2 conda-forge
libgfortran-ng 13.2.0 h69a702a_2 conda-forge
libgfortran5 13.2.0 ha4646dd_2 conda-forge
libgomp 13.2.0 h807b86a_2 conda-forge
libiconv 1.17 h166bdaf_0 conda-forge
liblapack 3.9.0 18_linux64_openblas conda-forge
libmamba 1.5.1 hfcfce90_1 conda-forge
libmambapy 1.5.1 py311hf2555c7_1 conda-forge
libnghttp2 1.52.0 h61bc06f_0 conda-forge
libnsl 2.0.0 hd590300_1 conda-forge
libopenblas 0.3.24 pthreads_h413a1c8_0 conda-forge
libsolv 0.7.25 hfc55251_0 conda-forge
libsqlite 3.43.0 h2797004_0 conda-forge
libssh2 1.11.0 h0841786_0 conda-forge
libstdcxx-ng 13.2.0 h7e041cc_2 conda-forge
libuuid 2.38.1 h0b41bf4_0 conda-forge
libxml2 2.11.5 h232c23b_1 conda-forge
libzlib 1.2.13 hd590300_5 conda-forge
lz4-c 1.9.4 hcb278e6_0 conda-forge
lzo 2.10 h516909a_1000 conda-forge
mamba 1.5.1 py311h3072747_1 conda-forge
ncurses 6.4 hcb278e6_0 conda-forge
numpy 1.26.0 py311h64a7726_0 conda-forge
openssl 3.1.3 hd590300_0 conda-forge
packaging 23.2 pyhd8ed1ab_0 conda-forge
pip 23.2.1 pyhd8ed1ab_0 conda-forge
pluggy 1.3.0 pyhd8ed1ab_0 conda-forge
pybind11-abi 4 hd8ed1ab_3 conda-forge
pycosat 0.6.4 py311h459d7ec_2 conda-forge
pycparser 2.21 pyhd8ed1ab_0 conda-forge
pyopenssl 23.2.0 pyhd8ed1ab_1 conda-forge
pysocks 1.7.1 pyha2e5f31_6 conda-forge
python 3.11.5 hab00c5b_0_cpython conda-forge
python_abi 3.11 4_cp311 conda-forge
readline 8.2 h8228510_1 conda-forge
reproc 14.2.4.post0 hd590300_0 conda-forge
reproc-cpp 14.2.4.post0 h59595ed_0 conda-forge
requests 2.31.0 pyhd8ed1ab_0 conda-forge
ruamel.yaml 0.17.33 py311h459d7ec_1 conda-forge
ruamel.yaml.clib 0.2.7 py311h459d7ec_2 conda-forge
scipy 1.11.3 py311h64a7726_0 conda-forge
setuptools 68.2.2 pyhd8ed1ab_0 conda-forge
tk 8.6.13 h2797004_0 conda-forge
toolz 0.12.0 pyhd8ed1ab_0 conda-forge
tqdm 4.66.1 pyhd8ed1ab_0 conda-forge
tzdata 2023c h71feb2d_0 conda-forge
urllib3 2.0.5 pyhd8ed1ab_0 conda-forge
wheel 0.41.2 pyhd8ed1ab_0 conda-forge
xz 5.2.6 h166bdaf_0 conda-forge
yaml-cpp 0.8.0 h59595ed_0 conda-forge
zstandard 0.21.0 py311haa97af0_1 conda-forge
zstd 1.5.5 hfc55251_0 conda-forge