Fix installing dependencies for tox (release-engineering#248)

Also removes building docs from CI which is already handled by
readthedocs even on pull requests.

.github/workflows/gating.yaml

@@ -21,12 +21,10 @@ jobs:
           python-version: "3.11"
 
       - name: Install dependencies
-        run: |
-          python -m pip install --upgrade pip
-          pip install poetry tox
+        run: python -m pip install tox
 
       - name: Test with tox
-        run: tox -e py
+        run: python -m tox -e py3
 
       - name: Run coveralls-python
         env:
@@ -39,14 +37,6 @@ jobs:
           pip3 install --upgrade coveralls==3.2.0
           coveralls --service=github
 
-      - name: Set up Python for documentation build
-        uses: actions/setup-python@v4
-        with:
-          python-version: "3.11"
-
-      - name: Test building documentation with tox
-        run: tox -e docs
-
   coveralls-finish:
     name: Finish coveralls-python
     needs: tests
@@ -128,7 +118,7 @@ jobs:
       - name: Install dependencies
         run: |
           python -m pip install --upgrade pip
-          pip install poetry tox tox-gh-actions podman-compose
+          pip install poetry podman-compose tox
 
       - name: Update the Application Version
         run: poetry version "$(./get-version.sh)"

pyproject.toml

@@ -34,7 +34,6 @@ fedora-messaging = "^3.4.1"
 # latest versions of stomp.py 8.0.0 and 8.0.1 are causing connection issues
 "stomp.py" = "^8.1.0"
 
-flake8 = {version = "^5.0.4", optional = true}
 pytest = {version = "^8.0.2", optional = true}
 pytest-cov = {version = "^5.0.0", optional = true}
 mock = {version = "^5.1.0", optional = true}
@@ -57,10 +56,10 @@ opentelemetry-exporter-otlp-proto-http = "^1.24.0"
 
 [tool.poetry.extras]
 test = [
-    "flake8",
     "pytest",
     "pytest-cov",
     "mock",
+    "requests-mock",
 ]
 functional-test = [
     "SQLAlchemy",

tox.ini

@@ -1,12 +1,18 @@
 [tox]
 envlist = bandit,lint,mypy,semgrep,py3,docs
-isolated_build = True
+requires =
+    poetry
 
 [testenv]
-extras =
-    test
+allowlist_externals = poetry
+skip_install = true
+no_package = true
 setenv =
     GREENWAVE_CONFIG={toxinidir}/conf/settings.py.example
+
+[testenv:py3]
+commands_pre =
+    poetry install --only=main --extras=test
 commands =
     pytest \
         --cov-reset \
@@ -19,14 +25,15 @@ commands =
         {posargs}
 
 [testenv:functional]
-extras =
-    test
-    functional-test
+commands_pre =
+    poetry install --only=main --extras=test --extras=functional-test
 setenv =
     GREENWAVE_TEST_URL=http://localhost:8080/
     WAIVERDB_TEST_URL=http://localhost:5004/
     RESULTSDB_TEST_URL=http://localhost:5001/
-allowlist_externals = docker/healthcheck.sh
+allowlist_externals =
+    poetry
+    docker/healthcheck.sh
 commands =
     docker/healthcheck.sh
     pytest \
@@ -39,7 +46,6 @@ commands =
         {posargs}
 
 [testenv:bandit]
-skip_install = true
 deps =
     bandit
 commands =
@@ -51,7 +57,6 @@ commands =
         --recursive greenwave
 
 [testenv:semgrep]
-skip_install = true
 deps =
     semgrep
 commands =
@@ -61,12 +66,11 @@ commands =
         {posargs}
 
 [testenv:docs]
-# Same Python version as in .readthedocs.yaml
-basepython = python3.11
 changedir = docs
-extras =
-    docs
+commands_pre =
+    poetry install --only=main --extras=docs
 allowlist_externals =
+    poetry
     mkdir
     rm
 commands=
@@ -81,7 +85,6 @@ commands =
     python -m flake8 {posargs}
 
 [testenv:mypy]
-skip_install = true
 deps =
     mypy
 commands =