fix: Bump pandas to the latest version

Bump pandas and update tests to handle the latest version of pandas. This also allows the use of newer versions of Python during CI.

BREAKING CHANGE: Removes support for Python 3.7

.github/workflows/ci-cd-workflow.yml

@@ -55,12 +55,7 @@ jobs:
     strategy:
       matrix:
         os: ["ubuntu-latest", "macos-latest", "windows-latest"]
-        python-version: [3.7, 3.8, 3.9]
-        exclude:
-          # netCDF4>=1.6.0 doesn't include prebuilt wheels for windows/Python3.7
-          # Older netCDF4 or self-built versions will likely work
-          - os: windows-latest
-            python-version: 3.7
+        python-version: [3.8, 3.9, '3.10', 3.11]
     steps:
     - name: Checkout repository
       uses: actions/checkout@v3
@@ -92,7 +87,7 @@ jobs:
       run: |
           pytest tests -r a --cov=scmdata --cov-report=term-missing --cov-fail-under=$env:MIN_COVERAGE
     - name: Upload coverage to Codecov
-      if: startsWith(runner.os, 'Linux') && matrix.python-version == 3.7
+      if: startsWith(runner.os, 'Linux') && matrix.python-version == 3.11
       uses: codecov/codecov-action@v3
       with:
         file: ./coverage.xml
@@ -101,7 +96,8 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: [3.7]
+        # Pandas v1.1 doesn't build python v3.9 wheels
+        python-version: [3.8]
         pandas-version: [1.0.5, 1.1]
 
     steps:
@@ -134,7 +130,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: [ 3.7 ]
+        python-version: [ 3.9 ]
         xarray-version: [ 0.16.2, 0.17.0, 0.18.2 ]
 
     steps:
@@ -170,7 +166,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: [3.7]
+        python-version: [3.9]
 
     steps:
       - name: Checkout repository
@@ -201,7 +197,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: [3.7, 3.8, 3.9]
+        python-version: [3.8, 3.9, 3.11]
 
     steps:
     - name: Checkout repository
@@ -226,7 +222,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: [3.7, 3.8, 3.9]
+        python-version: [3.8, 3.9, '3.10', 3.11]
 
     steps:
     - name: Checkout repository

.github/workflows/test-conda-install.yml

@@ -11,7 +11,7 @@ jobs:
     strategy:
       matrix:
         os: ["ubuntu-latest", "macos-latest", "windows-latest"]
-        python-version: [3.7, 3.8, 3.9]
+        python-version: [3.8, 3.9, '3.10', 3.11]
 
     steps:
     - name: Setup conda

.github/workflows/test-pypi-install.yml

@@ -11,7 +11,7 @@ jobs:
     strategy:
       matrix:
         os: ["ubuntu-latest", "macos-latest", "windows-latest"]
-        python-version: [3.7, 3.8, 3.9]
+        python-version: [3.8, 3.9, '3.10', 3.11]
 
     steps:
     - name: Setup python

CHANGELOG.rst

@@ -4,6 +4,7 @@ Changelog
 master
 ------
 
+- (`#223 <https://github.com/openscm/scmdata/pull/223>`_) Loosen the pandas requirement to cover pandas>=1.4.3. Also support officially support Python 3.10 and 3.11
 - (`#222 <https://github.com/openscm/scmdata/pull/222>`_) Decrease the minimum number of time points for interpolation to 2
 - (`#221 <https://github.com/openscm/scmdata/pull/221>`_) Add option to :func:`scmdata.ScmRun.interpolate` to allow for interpolation which ignores leap-years. This also fixes a bug where :func:`scmdata.ScmRun.interpolate` converts integer values into unix time. This functionality isn't consistent with the behaviour of the TimePoints class where integers are converted into years.
 - (`#218 <https://github.com/openscm/scmdata/pull/218>`_) Replaced internal calls to :func:`scmdata.groupby.RunGroupby.map` with :func:`scmdata.groupby.RunGroupby.apply`