incompatible SQLAlchmey version between camelot and excalibur?

[1rdsk1]

(my_env) rupert@rupert-Aspire-A517-52:$ pip install camelot
Collecting camelot
Downloading Camelot-12.06.29.tar.gz (3.5 MB)
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Preparing metadata (setup.py) ... done
Collecting SQLAlchemy<0.8.0,>=0.7.7 (from camelot)
Downloading SQLAlchemy-0.7.10.tar.gz (3.5 MB)
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 3.5/3.5 MB 12.4 MB/s eta 0:00:00
Preparing metadata (setup.py) ... done
Collecting Elixir>=0.7.1 (from camelot)
Downloading Elixir-0.7.1.tar.gz (47 kB)
Preparing metadata (setup.py) ... done
Collecting sqlalchemy-migrate>=0.7.1 (from camelot)
Downloading sqlalchemy_migrate-0.13.0-py2.py3-none-any.whl.metadata (2.7 kB)
Requirement already satisfied: Jinja2>=2.5.5 in ./anaconda3/envs/my_env/lib/python3.9/site-packages (from camelot) (3.1.4)
Requirement already satisfied: chardet>=1.0.1 in ./anaconda3/envs/my_env/lib/python3.9/site-packages (from camelot) (5.2.0)
Collecting xlwt==0.7.2 (from camelot)
Downloading xlwt-0.7.2.zip (131 kB)
Preparing metadata (setup.py) ... done
Collecting xlrd==0.7.1 (from camelot)
Downloading xlrd-0.7.1.zip (125 kB)
Preparing metadata (setup.py) ... done
Requirement already satisfied: MarkupSafe>=2.0 in ./anaconda3/envs/my_env/lib/python3.9/site-packages (from Jinja2>=2.5.5->camelot) (2.1.5)
Collecting pbr>=1.8 (from sqlalchemy-migrate>=0.7.1->camelot)
Downloading pbr-6.0.0-py2.py3-none-any.whl.metadata (1.3 kB)
INFO: pip is looking at multiple versions of sqlalchemy-migrate to determine which version is compatible with other requirements. This could take a while.
Collecting sqlalchemy-migrate>=0.7.1 (from camelot)
Downloading sqlalchemy_migrate-0.12.0-py2.py3-none-any.whl.metadata (2.6 kB)
Downloading sqlalchemy-migrate-0.11.0.tar.gz (128 kB)
Preparing metadata (setup.py) ... done
Collecting decorator (from sqlalchemy-migrate>=0.7.1->camelot)
Downloading decorator-5.1.1-py3-none-any.whl.metadata (4.0 kB)
Requirement already satisfied: six>=1.7.0 in ./anaconda3/envs/my_env/lib/python3.9/site-packages (from sqlalchemy-migrate>=0.7.1->camelot) (1.16.0)
Collecting sqlparse (from sqlalchemy-migrate>=0.7.1->camelot)
Downloading sqlparse-0.5.1-py3-none-any.whl.metadata (3.9 kB)
Collecting Tempita>=0.4 (from sqlalchemy-migrate>=0.7.1->camelot)
Downloading Tempita-0.5.2-py3-none-any.whl.metadata (1.0 kB)
Using cached pbr-6.0.0-py2.py3-none-any.whl (107 kB)
Downloading Tempita-0.5.2-py3-none-any.whl (12 kB)
Downloading decorator-5.1.1-py3-none-any.whl (9.1 kB)
Downloading sqlparse-0.5.1-py3-none-any.whl (44 kB)
Building wheels for collected packages: camelot, xlrd, xlwt, Elixir, SQLAlchemy, sqlalchemy-migrate
Building wheel for camelot (setup.py) ... done
Created wheel for camelot: filename=Camelot-12.6.29-py3-none-any.whl size=3919084 sha256=4b2deec6d762f89e448e62515e19dcd5909445b7ea77d72bdc8bcae0da883524
Stored in directory: /home/rupert/.cache/pip/wheels/e7/17/d7/0ec12f21b8d39da9f511cc4b5313378985559a4024512b9b3a
Building wheel for xlrd (setup.py) ... done
Created wheel for xlrd: filename=xlrd-0.7.1-py3-none-any.whl size=117959 sha256=74d13d2a117c2bc5d5e3d354fe333e2bb2750b758a6562dfe5961006d9601dd3
Stored in directory: /home/rupert/.cache/pip/wheels/9d/2c/d7/b2313c6d33d1b46b780b3c50b8587bbc7a0b19915de6dd1465
Building wheel for xlwt (setup.py) ... done
Created wheel for xlwt: filename=xlwt-0.7.2-py3-none-any.whl size=120223 sha256=0b813bcf54bfda3076520f363798c3ad9472bbba5b98b75c84db08de292d96cf
Stored in directory: /home/rupert/.cache/pip/wheels/42/55/c8/53b1d1516f9dc38880b0cc542d6fcafdcd88774485d57bac08
Building wheel for Elixir (setup.py) ... done
Created wheel for Elixir: filename=Elixir-0.7.1-py3-none-any.whl size=53883 sha256=9eacad28e3a9da932060664e228e96814085beb09b04024aad323d03661a3835
Stored in directory: /home/rupert/.cache/pip/wheels/1b/7c/78/156c68138300f6f390961644d49495828502d82663648821ad
Building wheel for SQLAlchemy (setup.py) ... done
Created wheel for SQLAlchemy: filename=SQLAlchemy-0.7.10-py3-none-any.whl size=696290 sha256=6213e686eb6db96ed4869243f67be7789e88ef8d67c1da52af6585a1ebcceccc
Stored in directory: /home/rupert/.cache/pip/wheels/25/f9/79/f614cbdaacf6f87df3183696daa04211ef00a2b394733e87bb
Building wheel for sqlalchemy-migrate (setup.py) ... done
Created wheel for sqlalchemy-migrate: filename=sqlalchemy_migrate-0.11.0-py3-none-any.whl size=108848 sha256=d012b1b1940b8c72cb93f2346a5698367e1b4b9ce8ba7204f8afc407dc068a35
Stored in directory: /home/rupert/.cache/pip/wheels/5e/7b/87/05a80276e91eb3fe2d0165c3d9bee787953902906c8acce279
Successfully built camelot xlrd xlwt Elixir SQLAlchemy sqlalchemy-migrate
Installing collected packages: xlwt, xlrd, Tempita, SQLAlchemy, sqlparse, pbr, Elixir, decorator, sqlalchemy-migrate, camelot
Attempting uninstall: SQLAlchemy
Found existing installation: SQLAlchemy 2.0.32
Uninstalling SQLAlchemy-2.0.32:
Successfully uninstalled SQLAlchemy-2.0.32
ERROR: pip's dependency resolver does not currently take into account all the packages that are installed. This behaviour is the source of the following dependency conflicts.
excalibur-py 0.4.3 requires SQLAlchemy>=1.2.12, but you have sqlalchemy 0.7.10 which is incompatible.
Successfully installed Elixir-0.7.1 SQLAlchemy-0.7.10 Tempita-0.5.2 camelot-12.6.29 decorator-5.1.1 pbr-6.0.0 sqlalchemy-migrate-0.11.0 sqlparse-0.5.1 xlrd-0.7.1 xlwt-0.7.2
(my_env) rupert@rupert-Aspire-A517-52:$