Add memray support

.github/workflows/ci.yml

@@ -55,19 +55,19 @@ jobs:
           - name: test latest dependency versions
             os: ubuntu-latest
             python-version: "3.x"
-            toxenv: test-xdist-cov
+            toxenv: test-xdist-cov-memray
           - name: test oldest dependency versions
             os: ubuntu-latest
             python-version: 3.8
-            toxenv: test-oldestdeps-xdist-cov
+            toxenv: test-oldestdeps-xdist-cov-memray
           - name: test SDP dependencies in requirements-sdp.txt
             os: ubuntu-latest
             python-version: 3.9
-            toxenv: test-sdpdeps-xdist
+            toxenv: test-sdpdeps-xdist-memray
           - name: test installed package with --pyargs
             os: ubuntu-latest
             python-version: '3.10'
-            toxenv: test-pyargs-xdist
+            toxenv: test-pyargs-xdist-memray
     steps:
       - name: Checkout code
         uses: actions/checkout@v3

setup.cfg

@@ -78,6 +78,7 @@ test =
     pytest>=6.0.0
     pytest-cov>=2.9.0
     pytest-doctestplus>=0.10.0
+    pytest-memray
     pytest-openfiles>=0.5.0
     requests_mock>=1.0
 

tox.ini

@@ -1,7 +1,7 @@
 [tox]
 envlist =
     check-{style,security,dependencies,build}
-    test{,-oldestdeps,-devdeps,-sdpdeps}{,-pyargs,-warnings,-regtests,-cov}
+    test{,-oldestdeps,-devdeps,-sdpdeps}{,-pyargs,-warnings,-regtests,-cov,-memray}
     build-docs
 isolated_build = true
 
@@ -55,6 +55,7 @@ description =
     warnings: treating warnings as errors
     regtests: with --bigdata and --slow flags
     cov: with coverage
+    memray: with memory profiling
     xdist: using parallel processing
 # The following indicates which extras_require from setup.cfg will be installed
 extras = test
@@ -76,6 +77,7 @@ commands =
     pip freeze
     pytest \
     cov: --cov=. --cov-config=setup.cfg --cov-report=xml \
+    memray: --memray
     warnings: -W error \
     regtests: --bigdata --slow --basetemp={homedir}/test_outputs \
     xdist: -n auto \