only select first version when parsing

Author: tybug

hypothesis-python/docs/strategies.rst

@@ -177,7 +177,7 @@ package that does all the Hypothesis-related setup work:
 
 and then declare this as your ``"hypothesis"`` entry point:
 
-.. code-block:: python
+.. code-block:: toml
 
     # pyproject.toml
 

hypothesis-python/scripts/basic-test.sh

@@ -36,7 +36,7 @@ $PYTEST tests/typing_extensions/
 pip uninstall -y typing_extensions
 
 pip install ".[lark]"
-pip install "$(grep -oE 'lark>=([0-9.]+)' ../hypothesis-python/pyproject.toml | tr '>' =)"
+pip install "$(grep -m 1 -oE 'lark>=([0-9.]+)' ../hypothesis-python/pyproject.toml | tr '>' =)"
 $PYTEST -Wignore tests/lark/
 pip install "$(grep 'lark==' ../requirements/coverage.txt)"
 $PYTEST tests/lark/

hypothesis-python/scripts/other-tests.sh

@@ -40,7 +40,7 @@ $PYTEST tests/test_annotated_types.py
 pip uninstall -y annotated-types
 
 pip install ".[lark]"
-pip install "$(grep -oE 'lark>=([0-9.]+)' ../hypothesis-python/pyproject.toml | tr '>' =)"
+pip install "$(grep -m 1 -oE 'lark>=([0-9.]+)' ../hypothesis-python/pyproject.toml | tr '>' =)"
 $PYTEST -Wignore tests/lark/
 pip install "$(grep 'lark==' ../requirements/coverage.txt)"
 $PYTEST tests/lark/

hypothesis-python/tox.ini

@@ -53,7 +53,7 @@ deps=
 allowlist_externals =
     bash
 commands=
-    bash -c "pip install --only-binary=:all: numpy==$(grep 'numpy>=' pyproject.toml | grep -oE '[0-9.]+')"
+    bash -c "pip install --only-binary=:all: numpy==$(grep -m 1 'numpy>=' pyproject.toml | grep -oE '[0-9.]+')"
     python -bb -X dev -m pytest tests/numpy/ -n auto
 
 # This test job runs against the nightly version of `numpy`