Update dependency pandas to support pandas v2.2.2

.github/workflows/build.yml

@@ -14,7 +14,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: ['3.8', '3.9', '3.10', '3.11']
+        python-version: ['3.9', '3.10', '3.11']
 
     # Skip CI if 'skip ci' is contained in latest commit message
     if: "!contains(github.event.head_commit.message, 'skip ci')"

.github/workflows/documentation.yml

@@ -16,10 +16,10 @@ jobs:
     steps:
 
     - uses: actions/checkout@v4
-    - name: Set up Python 3.9
+    - name: Set up Python 3.11
       uses: actions/setup-python@v5
       with:
-        python-version: 3.9
+        python-version: 3.11
 
     - name: Install dependencies
       run: |

.github/workflows/publish.yml

@@ -14,7 +14,7 @@ jobs:
     - name: Install Python
       uses: actions/setup-python@v5
       with:
-        python-version: '3.9'
+        python-version: '3.11'
     - name: Install dependencies
       run: |
         python -m pip install --upgrade pip

.github/workflows/testdocumentation.yml

@@ -16,10 +16,10 @@ jobs:
     steps:
 
     - uses: actions/checkout@v4
-    - name: Set up Python 3.9
+    - name: Set up Python 3.11
       uses: actions/setup-python@v5
       with:
-        python-version: 3.9
+        python-version: 3.11
 
     - name: Install dependencies
       run: |

reciprocalspaceship/dtypes/internals.py

@@ -217,7 +217,7 @@ def fillna(
                 new_values = self[:]
         return new_values
 
-    def _pad_or_backfill(self, *, method, limit=None, copy=True):
+    def _pad_or_backfill(self, *, method, limit=None, limit_area=None, copy=True):
         mask = self._mask
 
         if mask.any():
@@ -229,6 +229,18 @@ def _pad_or_backfill(self, *, method, limit=None, copy=True):
                 npvalues = npvalues.copy()
                 new_mask = new_mask.copy()
             func(npvalues, limit=limit, mask=new_mask)
+
+            if limit_area is not None and not mask.all():
+                mask = mask.T
+                neg_mask = ~mask
+                first = neg_mask.argmax()
+                last = len(neg_mask) - neg_mask[::-1].argmax() - 1
+                if limit_area == "inside":
+                    new_mask[:first] |= mask[:first]
+                    new_mask[last + 1 :] |= mask[last + 1 :]
+                elif limit_area == "outside":
+                    new_mask[first + 1 : last] |= mask[first + 1 : last]
+
             if copy:
                 return self._simple_new(npvalues.T, new_mask.T)
             else:

setup.py

@@ -72,10 +72,10 @@ def getVersionNumber():
     author_email="kmdalton@g.harvard.edu, greisman@g.harvard.edu",
     url="https://rs-station.github.io/reciprocalspaceship/",
     project_urls=PROJECT_URLS,
-    python_requires=">3.7",
+    python_requires=">=3.9",
     install_requires=[
         "gemmi>=0.5.5, <=0.6.5",
-        "pandas>=2.0.0, <=2.1.4",
+        "pandas>=2.2.2, <=2.2.2",
         "numpy",
         "scipy",
         "ipython",