docker 3.8 try #1

environment.yml

@@ -9,7 +9,7 @@ dependencies:
   - asttokens=2.2.1
   - attr=2.5.1
   - attrs=22.2.0
-  - arrow-cpp=0.17.1
+  - arrow-cpp=0.16.0
   - backcall=0.2.0
   - backports=1.0
   - backports.functools_lru_cache=1.6.4
@@ -138,7 +138,7 @@ dependencies:
   - libzip=1.9.2
   - libzlib=1.2.13
   - lxml=4.9.2
-  - lz4-c=1.9.2
+  - lz4-c=1.9.3
   - markupsafe=2.1.2
   - matplotlib=3.5.3
   - matplotlib-base=3.5.3
@@ -179,7 +179,7 @@ dependencies:
   - ptyprocess=0.7.0
   - pulseaudio=16.1
   - pure_eval=0.2.2
-  - pyarrow=0.17.1
+  - pyarrow=0.16.0
   - pycparser=2.21
   - pygeoif=1.0.0
   - pygments=2.14.0
@@ -192,9 +192,9 @@ dependencies:
   - pysocks=1.7.1
   - pytest=7.2.2
   - pytest-sugar=0.9.7
-  - python=3.9.16
+  - python=3.8
   - python-dateutil=2.8.2
-  - python_abi=3.9
+  - python_abi=3.8
   - pytz=2022.7.1
   - pytzdata=2020.1
   - pyyaml=6.0