Merge branch 'master' into gaugup/flake8-pytest-style

Signed-off-by: Gaurav Gupta <gaugup@microsoft.com>

Author: gaugup

.github/workflows/code-scan.yml

@@ -25,7 +25,7 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
 
       # Initializes the CodeQL tools for scanning.
       - name: Initialize CodeQL

.github/workflows/python-linting.yml

@@ -14,9 +14,9 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v3
     - name: Set up Python 3.7
-      uses: actions/setup-python@v2
+      uses: actions/setup-python@v3
       with:
         python-version: 3.7
     - name: Install dependencies

.github/workflows/python-package-conda.yml

@@ -9,9 +9,9 @@ jobs:
       max-parallel: 5
 
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v3
     - name: Set up Python 3.8
-      uses: actions/setup-python@v2
+      uses: actions/setup-python@v3
       with:
         python-version: 3.8
     - name: Add conda to system path

.github/workflows/python-publish.yml

@@ -14,9 +14,9 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v3
     - name: Set up Python
-      uses: actions/setup-python@v2
+      uses: actions/setup-python@v3
       with:
         python-version: '3.x'
     - name: Install dependencies

.github/workflows/pythonpackage.yml

@@ -21,7 +21,7 @@ jobs:
           - os: macos-latest
             python-version: 3.6
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v3
     - name: Set up Python ${{ matrix.python-version }} ${{ matrix.os }}
       uses: actions/setup-python@v1
       with:

dice_ml/explainer_interfaces/dice_genetic.py

@@ -560,7 +560,7 @@ def label_decode_cfs(self, cfs_arr):
             if ret_df is None:
                 ret_df = df
             else:
-                ret_df = ret_df.append(df)
+                ret_df = pd.concat([ret_df, df])
         return ret_df
 
     def get_valid_feature_range(self, normalized=False):

dice_ml/explainer_interfaces/dice_random.py

@@ -122,7 +122,7 @@ class of query_instance for binary classification.
                 if cfs_df is None:
                     cfs_df = rows_to_add.copy()
                 else:
-                    cfs_df = cfs_df.append(rows_to_add)
+                    cfs_df = pd.concat([cfs_df, rows_to_add])
                 cfs_df.drop_duplicates(inplace=True)
                 # Always change at least 2 features before stopping
                 if num_features_to_vary >= 2 and len(cfs_df) >= total_CFs:

requirements-linting.txt

@@ -4,6 +4,7 @@ flake8-blind-except==0.1.1
 flake8-breakpoint
 flake8-builtins==1.5.3
 flake8-logging-format==0.6.0
-flake8-nb==0.3.0
+flake8-nb==0.4.0
 flake8-pytest-style
 isort
+packaging