BLD: Install pyca from PyPI

[jbellister-slac]

Context

With pyca available on PyPI now here:

https://pypi.org/project/pyca-epics/

This just reverts the temporary change from #1211 and adds it back as a PyPI installable package in both the dev-requirements.txt file and our testing workflow.

[tangkong]

Interesting that the macos pyca installs are failing here, particularly since I was testing this locally on my mac...

Details

(pyca)roberttk@PC100147:~$ pip install pyca-epics
...
Downloading pyca_epics-3.3.3-cp312-cp312-macosx_11_0_arm64.whl (698 kB)
   ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 698.7/698.7 kB 10.8 MB/s eta 0:00:00
Installing collected packages: pyca-epics
Successfully installed pyca-epics-3.3.3
(cd into my env...)
(pyca)roberttk@PC100147:~/miniconda3/envs/pyca/lib/python3.12/site-packages/epicscorelibs/lib$ ll
total 48696
drwxrwxr-x  31 roberttk  1704612529      992 May  9 10:11 .
drwxrwxr-x  20 roberttk  1704612529      640 May  9 10:11 ..
-rw-rw-r--   1 roberttk  1704612529      342 May  9 10:11 Com_dsoinfo.py
-rw-rw-r--   1 roberttk  1704612529        0 May  9 10:11 __init__.py
drwxrwxr-x  12 roberttk  1704612529      384 May  9 10:11 __pycache__
-rw-rw-r--   1 roberttk  1704612529      362 May  9 10:11 ca_dsoinfo.py
-rw-rw-r--   1 roberttk  1704612529      398 May  9 10:11 dbCore_dsoinfo.py
-rw-rw-r--   1 roberttk  1704612529      432 May  9 10:11 dbRecStd_dsoinfo.py
-rwxrwxr-x   1 roberttk  1704612529  1013568 May  9 10:11 libCom.7.0.7.99.1.dylib
-rwxrwxr-x   1 roberttk  1704612529  1013568 May  9 10:11 libCom.dylib
-rwxrwxr-x   1 roberttk  1704612529   894976 May  9 10:11 libca.7.0.7.99.1.dylib
-rwxrwxr-x   1 roberttk  1704612529   894976 May  9 10:11 libca.dylib
-rwxrwxr-x   1 roberttk  1704612529  1271120 May  9 10:11 libdbCore.7.0.7.99.1.dylib
-rwxrwxr-x   1 roberttk  1704612529  1271120 May  9 10:11 libdbCore.dylib
-rwxrwxr-x   1 roberttk  1704612529   735552 May  9 10:11 libdbRecStd.7.0.7.99.1.dylib
-rwxrwxr-x   1 roberttk  1704612529   735552 May  9 10:11 libdbRecStd.dylib
-rwxrwxr-x   1 roberttk  1704612529  3468696 May  9 10:11 libpvAccess.7.0.7.99.1.dylib
-rwxrwxr-x   1 roberttk  1704612529  3468696 May  9 10:11 libpvAccess.dylib
-rwxrwxr-x   1 roberttk  1704612529   797120 May  9 10:11 libpvAccessCA.7.0.7.99.1.dylib
-rwxrwxr-x   1 roberttk  1704612529   797120 May  9 10:11 libpvAccessCA.dylib
-rwxrwxr-x   1 roberttk  1704612529   154568 May  9 10:11 libpvAccessIOC.7.0.7.99.1.dylib
-rwxrwxr-x   1 roberttk  1704612529   154568 May  9 10:11 libpvAccessIOC.dylib
-rwxrwxr-x   1 roberttk  1704612529  2941672 May  9 10:11 libpvData.7.0.7.99.1.dylib
-rwxrwxr-x   1 roberttk  1704612529  2941672 May  9 10:11 libpvData.dylib
-rwxrwxr-x   1 roberttk  1704612529  1152984 May  9 10:11 libqsrv.7.0.7.99.1.dylib
-rwxrwxr-x   1 roberttk  1704612529  1152984 May  9 10:11 libqsrv.dylib
-rw-rw-r--   1 roberttk  1704612529      468 May  9 10:11 pvAccessCA_dsoinfo.py
-rw-rw-r--   1 roberttk  1704612529      529 May  9 10:11 pvAccessIOC_dsoinfo.py
-rw-rw-r--   1 roberttk  1704612529      408 May  9 10:11 pvAccess_dsoinfo.py
-rw-rw-r--   1 roberttk  1704612529      398 May  9 10:11 pvData_dsoinfo.py
-rw-rw-r--   1 roberttk  1704612529      508 May  9 10:11 qsrv_dsoinfo.py
(pyca)roberttk@PC100147:~/miniconda3/envs/pyca/lib/python3.12/site-packages/epicscorelibs/lib$ sw_vers
ProductName:		macOS
ProductVersion:		14.7.2
BuildVersion:		23H311

[tangkong]

Oh I think it might actually be epicscorelibs being pinned to a version below what pyca expects

Requirement already satisfied: epicscorelibs<7.0.7.99.1,>=7.0.7.99.0.0 in /Users/runner/miniconda3/envs/pydm-env/lib/python3.9/site-packages (from p4p->pydm==0.1.dev1+g67e780a) (7.0.7.99.0.0)

E Reason: tried: '/Users/runner/miniconda3/envs/pydm-env/lib/python3.9/site-packages/epicscorelibs/lib/libca.7.0.7.99.1.dylib' (no such file), '/Users/runner/miniconda3/envs/pydm-env/lib/python3.9/site-packages/epicscorelibs/lib/libca.7.0.7.99.1.dylib' (no such file),

That being said, I installed both packages on my mac and pip resolved epicscorelibs to a compatible version