reduced environment complexity #10 (comment)

Author: ledm

environment.yml

@@ -1,35 +1,8 @@
-name: tutorial
+name: tutorial_short
 channels:
   - conda-forge
   - defaults
 dependencies:
-  - _libgcc_mutex=0.1=conda_forge
-  - _openmp_mutex=4.5=0_gnu
-  - binutils_impl_linux-64=2.33.1=h53a641e_8
-  - binutils_linux-64=2.33.1=h9595d00_17
-  - ca-certificates=2019.11.28=hecc5488_0
-  - gcc_impl_linux-64=7.3.0=hd420e75_5
-  - gcc_linux-64=7.3.0=h553295d_17
-  - gdbm=1.18=h0a1914f_1
-  - gmp=6.2.0=he1b5a44_2
-  - gxx_impl_linux-64=7.3.0=hdf63c60_5
-  - gxx_linux-64=7.3.0=h553295d_17
-  - icu=64.2=he1b5a44_1
-  - ld_impl_linux-64=2.33.1=h53a641e_8
-  - libffi=3.2.1=he1b5a44_1006
-  - libgcc-ng=9.2.0=h24d8f2e_2
-  - libgomp=9.2.0=h24d8f2e_2
-  - libiconv=1.15=h516909a_1005
-  - libstdcxx-ng=9.2.0=hdf63c60_2
-  - libxml2=2.9.10=hee79883_0
-  - libxslt=1.1.33=h31b3aaa_0
-  - ncurses=6.1=hf484d3e_1002
-  - openssl=1.1.1d=h516909a_0
-  - rb-mini_portile2=2.4.0=hc42de5b_0
-  - rb-nokogiri=1.10.8=he0b3888_0
-  - readline=8.0=hf8c457e_0
-  - ruby=2.6.5=h305c5c1_0
-  - xz=5.2.4=h14c3975_1001
-  - yaml=0.1.7=h14c3975_1001
-  - zlib=1.2.11=h516909a_1006
-
+  - gxx_linux-64
+  - rb-nokogiri
+  - ruby