Add support for pep440 version specifiers

.github/workflows/test.yml

@@ -203,6 +203,23 @@ jobs:
           fi
         env:
           RUFF_VERSION: ${{ steps.ruff-action.outputs.ruff-version }}
+  test-pep440-version-specifier:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - name: Install version 0.11.11
+        id: ruff-action
+        uses: ./
+        with:
+          version: ">=0.11.10,<0.12.0"
+          src: __tests__/fixtures/python-project
+      - name: Correct version gets installed
+        run: |
+          if [ "$RUFF_VERSION" != "0.11.11" ]; then
+            exit 1
+          fi
+        env:
+          RUFF_VERSION: ${{ steps.ruff-action.outputs.ruff-version }}
   test-checksum:
     runs-on: ${{ matrix.inputs.os }}
     strategy:
@@ -298,6 +315,7 @@ jobs:
       - test-default-version-from-pyproject-optional-dependencies
       - test-default-version-from-requirements
       - test-semver-range
+      - test-pep440-version-specifier
       - test-checksum
       - test-with-explicit-token
       - test-args