Merge pull request #502 from bashtage/update-formulaic

MAINT: Update formulaic

Author: bashtage

ci/azure_template_posix.yml

@@ -23,6 +23,7 @@ jobs:
         PANDAS: 1.0.0
         STATSMODELS: 0.11.0
         XARRAY: 0.15.1
+        FORMULAIC: 0.3.2
         test.install: true
       python39_mid:
         python.version: '3.9'
@@ -32,6 +33,7 @@ jobs:
         STATSMODELS: 0.12.0
         XARRAY: 0.16.0
         XXHASH: true
+        FORMULAIC: 0.4.0
         test.install: true
       python39_recent:
         python.version: '3.9'
@@ -54,6 +56,9 @@ jobs:
       python310_latest:
         python.version: '3.10'
         XXHASH: true
+      python311_latest:
+        python.version: '3.11'
+        XXHASH: true
     maxParallel: 10
 
   steps:

ci/azure_template_windows.yml

@@ -22,6 +22,8 @@ jobs:
         python.version: '3.9'
       python310_win_latest:
         python.version: '3.10'
+      python311_win_latest:
+        python.version: '3.11'
     maxParallel: 10
 
   steps:

ci/install-posix.sh

@@ -9,6 +9,7 @@ if [[ -n ${PANDAS} ]]; then CMD="$CMD~=${PANDAS}"; fi;
 CMD="$CMD statsmodels"
 if [[ -n ${STATSMODELS} ]]; then CMD="$CMD~=${STATSMODELS}"; fi
 if [[ -n ${XARRAY} ]]; then CMD="$CMD xarray~=${XARRAY}"; fi
+if [[ -n ${FORMULAIC} ]]; then CMD="$CMD formulaic~=${FORMULAIC}"; fi
 if [[ -n ${XXHASH} ]]; then CMD="$CMD xxhash"; fi
 echo "$CMD"
 eval "$CMD"

examples/iv_advanced-examples.ipynb

@@ -364,7 +364,7 @@
     "\n",
     "step1 = IV2SLS(data.hi_empunion, data[[\"ssiratio\"] + controls], None, None).fit()\n",
     "resids = step1.resids\n",
-    "exog = pd.concat([data[[\"hi_empunion\"] + controls], resids], 1)\n",
+    "exog = pd.concat([data[[\"hi_empunion\"] + controls], resids], axis=1)\n",
     "step2 = IV2SLS(data.ldrugexp, exog, None, None).fit(cov_type=\"unadjusted\")\n",
     "print(step2.tstats.residual**2)"
    ]
@@ -552,7 +552,7 @@
     "res_ivols = ivolsmod.fit()\n",
     "sm_ols = res_ols.params\n",
     "sm_ols.name = \"sm\"\n",
-    "print(pd.concat([res_ivols.params, sm_ols], 1))"
+    "print(pd.concat([res_ivols.params, sm_ols], axis=1))"
    ]
   }
  ],
@@ -572,7 +572,7 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.8.12"
+   "version": "3.9.16"
   },
   "nbsphinx": {
    "allow_errors": true