Only install deptry via pip in deptry workflow

Author: maresb

.github/workflows/deptry.yml

@@ -20,10 +20,12 @@ jobs:
           init-shell: bash
           cache-environment: true
           post-cleanup: "all"
-      - name: Install pytensor and mypy dependencies
+      - name: Install pytensor and deptry dependencies
         run: |
           pip install -e .
+          pip install deptry
           python --version
+          deptry --version
         shell: micromamba-shell {0}
       - name: Run deptry
         run: |

environment.yml

@@ -34,7 +34,6 @@ dependencies:
   - pytest-xdist
   - pytest-benchmark
   - pytest-mock
-  - deptry
   # For building docs
   - sphinx>=5.1.0,<6
   - sphinx_rtd_theme