From ac0e2fa8fb8d000a9ab27f3dc7d9fcaddced09a1 Mon Sep 17 00:00:00 2001
From: SkandanC <s39chand@edu.uwaterloo.ca>
Date: Wed, 26 Oct 2022 17:31:00 -0400
Subject: [PATCH 01/18] Update tox.ini

---
 tox.ini | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/tox.ini b/tox.ini
index 4b9a48e6..7b5b4d8e 100644
--- a/tox.ini
+++ b/tox.ini
@@ -1,10 +1,16 @@
 [tox]
-envlist = py37, py38, py39, py310
+envlist = py37, py38, py39, py310, py311
 
-[testenv]
+[testenv:{py37, py38, py39, py310}-{test, develop}]
 deps =
     gdsfactory
     numpy
     pytest
     scipy
+
+[testenv:{py311}-{test, develop}]
+deps =
+    numpy
+    pytest
+    scipy
 commands = pytest -vv

From c65a3089fe07ef8663099a3e75279e809ea1ba28 Mon Sep 17 00:00:00 2001
From: SkandanC <s39chand@edu.uwaterloo.ca>
Date: Wed, 26 Oct 2022 17:35:44 -0400
Subject: [PATCH 02/18] Update tox.ini

---
 tox.ini | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tox.ini b/tox.ini
index 7b5b4d8e..848292b0 100644
--- a/tox.ini
+++ b/tox.ini
@@ -3,10 +3,10 @@ envlist = py37, py38, py39, py310, py311
 
 [testenv:{py37, py38, py39, py310}-{test, develop}]
 deps =
-    gdsfactory
     numpy
     pytest
     scipy
+    gdsfactory
 
 [testenv:{py311}-{test, develop}]
 deps =

From 5e98f2e8c39f7305c3649da000744c1d02302237 Mon Sep 17 00:00:00 2001
From: SkandanC <s39chand@edu.uwaterloo.ca>
Date: Wed, 26 Oct 2022 17:40:22 -0400
Subject: [PATCH 03/18] Update tox.ini

---
 tox.ini | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/tox.ini b/tox.ini
index 848292b0..eb281c9c 100644
--- a/tox.ini
+++ b/tox.ini
@@ -1,14 +1,14 @@
 [tox]
 envlist = py37, py38, py39, py310, py311
 
-[testenv:{py37, py38, py39, py310}-{test, develop}]
+[testenv:{py37, py38, py39, py310}]
 deps =
     numpy
     pytest
     scipy
     gdsfactory
 
-[testenv:{py311}-{test, develop}]
+[testenv:{py311}]
 deps =
     numpy
     pytest

From 4f0641d309bd033983d0f2016c5d0b8099033dfc Mon Sep 17 00:00:00 2001
From: SkandanC <s39chand@edu.uwaterloo.ca>
Date: Wed, 26 Oct 2022 17:49:30 -0400
Subject: [PATCH 04/18] Final commit to fix... hopefully

---
 .github/workflows/build-and-test.yml | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/.github/workflows/build-and-test.yml b/.github/workflows/build-and-test.yml
index 1b5e3fb3..d5dbd04b 100644
--- a/.github/workflows/build-and-test.yml
+++ b/.github/workflows/build-and-test.yml
@@ -19,11 +19,12 @@ jobs:
           flake8 . --count --select=E9,F63,F7,F82 --show-source --statistics
           flake8 . --count --ignore=E501,E741,W503,W605 --max-complexity=12 --statistics
       - name: Run Tox
-        run: tox -e py
+        run: tox -e py${{ matrix.tox-env }}
     strategy:
       matrix:
         os: [ubuntu-latest, windows-latest, macos-latest]
         python-version: ['3.7', '3.8', '3.9', '3.10', '3.11.0']
+        tox-env: ['py37', 'py38', 'py39', 'py310', 'py311']
 name: build and test
 on:
   pull_request:

From 26f83728ad5da650c684537eaebbdb476288b4e2 Mon Sep 17 00:00:00 2001
From: SkandanC <s39chand@edu.uwaterloo.ca>
Date: Wed, 26 Oct 2022 17:56:20 -0400
Subject: [PATCH 05/18] Update build-and-test.yml

---
 .github/workflows/build-and-test.yml | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/build-and-test.yml b/.github/workflows/build-and-test.yml
index d5dbd04b..410c05d4 100644
--- a/.github/workflows/build-and-test.yml
+++ b/.github/workflows/build-and-test.yml
@@ -19,12 +19,18 @@ jobs:
           flake8 . --count --select=E9,F63,F7,F82 --show-source --statistics
           flake8 . --count --ignore=E501,E741,W503,W605 --max-complexity=12 --statistics
       - name: Run Tox
-        run: tox -e py${{ matrix.tox-env }}
+        run: tox -e ${{ matrix.tox-env[${{ matrix.python-version }}] }}
     strategy:
       matrix:
         os: [ubuntu-latest, windows-latest, macos-latest]
         python-version: ['3.7', '3.8', '3.9', '3.10', '3.11.0']
-        tox-env: ['py37', 'py38', 'py39', 'py310', 'py311']
+        tox-env:
+          - 3.7: py37
+          - 3.8: py38
+          - 3.9: py39
+          - 3.10: py310
+          - 3.11: py311
+
 name: build and test
 on:
   pull_request:

From e8f902754ac7ff7032408630f5c73782d4a0b5c7 Mon Sep 17 00:00:00 2001
From: SkandanC <s39chand@edu.uwaterloo.ca>
Date: Wed, 26 Oct 2022 18:04:17 -0400
Subject: [PATCH 06/18] Update build-and-test.yml

---
 .github/workflows/build-and-test.yml | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/.github/workflows/build-and-test.yml b/.github/workflows/build-and-test.yml
index 410c05d4..0e55ced3 100644
--- a/.github/workflows/build-and-test.yml
+++ b/.github/workflows/build-and-test.yml
@@ -25,11 +25,11 @@ jobs:
         os: [ubuntu-latest, windows-latest, macos-latest]
         python-version: ['3.7', '3.8', '3.9', '3.10', '3.11.0']
         tox-env:
-          - 3.7: py37
-          - 3.8: py38
-          - 3.9: py39
-          - 3.10: py310
-          - 3.11: py311
+          - '3.7': py37
+          - '3.8': py38
+          - '3.9': py39
+          - '3.10': py310
+          - '3.11.0': py311
 
 name: build and test
 on:

From dda82d5ac9f91ae02c53d6880d081d2029921dab Mon Sep 17 00:00:00 2001
From: SkandanC <s39chand@edu.uwaterloo.ca>
Date: Wed, 26 Oct 2022 18:27:58 -0400
Subject: [PATCH 07/18] Update

---
 .github/workflows/build-and-test.yml | 8 +-------
 tox.ini                              | 4 ++--
 2 files changed, 3 insertions(+), 9 deletions(-)

diff --git a/.github/workflows/build-and-test.yml b/.github/workflows/build-and-test.yml
index 0e55ced3..19b25fec 100644
--- a/.github/workflows/build-and-test.yml
+++ b/.github/workflows/build-and-test.yml
@@ -19,17 +19,11 @@ jobs:
           flake8 . --count --select=E9,F63,F7,F82 --show-source --statistics
           flake8 . --count --ignore=E501,E741,W503,W605 --max-complexity=12 --statistics
       - name: Run Tox
-        run: tox -e ${{ matrix.tox-env[${{ matrix.python-version }}] }}
+        run: if [ ${{ matrix.python-version }} == "3.11.0" ]; then tox -e py; else tox -e py311; fi
     strategy:
       matrix:
         os: [ubuntu-latest, windows-latest, macos-latest]
         python-version: ['3.7', '3.8', '3.9', '3.10', '3.11.0']
-        tox-env:
-          - '3.7': py37
-          - '3.8': py38
-          - '3.9': py39
-          - '3.10': py310
-          - '3.11.0': py311
 
 name: build and test
 on:
diff --git a/tox.ini b/tox.ini
index eb281c9c..55d05252 100644
--- a/tox.ini
+++ b/tox.ini
@@ -1,12 +1,12 @@
 [tox]
 envlist = py37, py38, py39, py310, py311
 
-[testenv:{py37, py38, py39, py310}]
+[testenv]
 deps =
+    gdsfactory
     numpy
     pytest
     scipy
-    gdsfactory
 
 [testenv:{py311}]
 deps =

From 1a6b5a5f7da519b314809f263a359cee57b3a516 Mon Sep 17 00:00:00 2001
From: SkandanC <s39chand@edu.uwaterloo.ca>
Date: Wed, 26 Oct 2022 18:29:37 -0400
Subject: [PATCH 08/18] Swap conditions

---
 .github/workflows/build-and-test.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/build-and-test.yml b/.github/workflows/build-and-test.yml
index 19b25fec..4e4dc513 100644
--- a/.github/workflows/build-and-test.yml
+++ b/.github/workflows/build-and-test.yml
@@ -19,7 +19,7 @@ jobs:
           flake8 . --count --select=E9,F63,F7,F82 --show-source --statistics
           flake8 . --count --ignore=E501,E741,W503,W605 --max-complexity=12 --statistics
       - name: Run Tox
-        run: if [ ${{ matrix.python-version }} == "3.11.0" ]; then tox -e py; else tox -e py311; fi
+        run: if [ ${{ matrix.python-version }} == "3.11.0" ]; then tox -e py311; else tox -e py; fi
     strategy:
       matrix:
         os: [ubuntu-latest, windows-latest, macos-latest]

From 2b77ef42760b3277080714078f06260d0c3ae859 Mon Sep 17 00:00:00 2001
From: SkandanC <s39chand@edu.uwaterloo.ca>
Date: Wed, 26 Oct 2022 18:34:05 -0400
Subject: [PATCH 09/18] Fix tests

---
 simphony/tests/test_simulation.py | 104 ++++++++++++++++--------------
 1 file changed, 56 insertions(+), 48 deletions(-)

diff --git a/simphony/tests/test_simulation.py b/simphony/tests/test_simulation.py
index 5b4e907b..3f0ae0f6 100644
--- a/simphony/tests/test_simulation.py
+++ b/simphony/tests/test_simulation.py
@@ -2,7 +2,11 @@
 # Licensed under the terms of the MIT License
 # (see simphony/__init__.py for details)
 
-import gdsfactory as gf
+try:
+    import gdsfactory as gf
+    _has_gf = True
+except ImportError:
+    _has_gf = False
 import numpy as np
 import pytest
 
@@ -28,69 +32,71 @@ def mzi():
 
 @pytest.fixture
 def mzi_gf():
+    if _has_gf:
+        gc_input = siepic.GratingCoupler(name="gc_input")
+        y_splitter = siepic.YBranch(name="y_splitter")
+        wg_long = siepic.Waveguide(name="wg_long", length=150e-6)
+        wg_short = siepic.Waveguide(name="wg_short", length=50e-6)
+        y_recombiner = siepic.YBranch(name="y_recombiner")
+        gc_output = siepic.GratingCoupler(name="gc_output")
 
-    gc_input = siepic.GratingCoupler(name="gc_input")
-    y_splitter = siepic.YBranch(name="y_splitter")
-    wg_long = siepic.Waveguide(name="wg_long", length=150e-6)
-    wg_short = siepic.Waveguide(name="wg_short", length=50e-6)
-    y_recombiner = siepic.YBranch(name="y_recombiner")
-    gc_output = siepic.GratingCoupler(name="gc_output")
+        c = gf.Component("mzi")
 
-    c = gf.Component("mzi")
+        ysplit = c << y_splitter.component
 
-    ysplit = c << y_splitter.component
+        gcin = c << gc_input.component
 
-    gcin = c << gc_input.component
+        gcout = c << gc_output.component
 
-    gcout = c << gc_output.component
+        yrecomb = c << y_recombiner.component
 
-    yrecomb = c << y_recombiner.component
+        yrecomb.move(destination=(0, -55.5))
+        gcout.move(destination=(-20.4, -55.5))
+        gcin.move(destination=(-20.4, 0))
 
-    yrecomb.move(destination=(0, -55.5))
-    gcout.move(destination=(-20.4, -55.5))
-    gcin.move(destination=(-20.4, 0))
+        gc_input["pin2"].connect(y_splitter, gcin, ysplit)
+        gc_output["pin2"].connect(y_recombiner["pin1"], gcout, yrecomb)
+        y_splitter["pin2"].connect(wg_long)
+        y_recombiner["pin3"].connect(wg_long)
+        y_splitter["pin3"].connect(wg_short)
+        y_recombiner["pin2"].connect(wg_short)
 
-    gc_input["pin2"].connect(y_splitter, gcin, ysplit)
-    gc_output["pin2"].connect(y_recombiner["pin1"], gcout, yrecomb)
-    y_splitter["pin2"].connect(wg_long)
-    y_recombiner["pin3"].connect(wg_long)
-    y_splitter["pin3"].connect(wg_short)
-    y_recombiner["pin2"].connect(wg_short)
+        wg_long_ref = gf.routing.get_route_from_steps(
+            ysplit.ports["pin2"],
+            yrecomb.ports["pin3"],
+            steps=[{"dx": 91.75 / 2}, {"dy": -61}],
+        )
+        wg_short_ref = gf.routing.get_route_from_steps(
+            ysplit.ports["pin3"],
+            yrecomb.ports["pin2"],
+            steps=[{"dx": 47.25 / 2}, {"dy": -50}],
+        )
 
-    wg_long_ref = gf.routing.get_route_from_steps(
-        ysplit.ports["pin2"],
-        yrecomb.ports["pin3"],
-        steps=[{"dx": 91.75 / 2}, {"dy": -61}],
-    )
-    wg_short_ref = gf.routing.get_route_from_steps(
-        ysplit.ports["pin3"],
-        yrecomb.ports["pin2"],
-        steps=[{"dx": 47.25 / 2}, {"dy": -50}],
-    )
+        wg_long.path = wg_long_ref
+        print(wg_long.path)
+        wg_short.path = wg_short_ref
 
-    wg_long.path = wg_long_ref
-    print(wg_long.path)
-    wg_short.path = wg_short_ref
+        c.add(wg_long_ref.references)
+        c.add(wg_short_ref.references)
 
-    c.add(wg_long_ref.references)
-    c.add(wg_short_ref.references)
+        c.add_port("o1", port=gcin.ports["pin2"])
+        c.add_port("o2", port=gcout.ports["pin2"])
 
-    c.add_port("o1", port=gcin.ports["pin2"])
-    c.add_port("o2", port=gcout.ports["pin2"])
+        return (c, gc_input, gc_output)
 
-    return (c, gc_input, gc_output)
 
+    @pytest.fixture
+    def mzi_unconnected():
+        gc_input = siepic.GratingCoupler()
+        y_splitter = siepic.YBranch()
+        wg_long = siepic.Waveguide(length=150e-6)
+        wg_short = siepic.Waveguide(length=50e-6)
+        y_recombiner = siepic.YBranch()
+        gc_output = siepic.GratingCoupler()
 
-@pytest.fixture
-def mzi_unconnected():
-    gc_input = siepic.GratingCoupler()
-    y_splitter = siepic.YBranch()
-    wg_long = siepic.Waveguide(length=150e-6)
-    wg_short = siepic.Waveguide(length=50e-6)
-    y_recombiner = siepic.YBranch()
-    gc_output = siepic.GratingCoupler()
+        return (gc_input, y_splitter, wg_long, wg_short, y_recombiner, gc_output)
 
-    return (gc_input, y_splitter, wg_long, wg_short, y_recombiner, gc_output)
+    return
 
 
 @pytest.fixture
@@ -322,6 +328,8 @@ def test_sampling_frequency(self, mzi):
         assert np.allclose(data1[0][0], data2[0][0], rtol=0, atol=1e-11)
 
     def test_layout_aware(self, mzi_gf):
+        if not _has_gf:
+            return
         c, gc_input, gc_output = mzi_gf
 
         with Simulation(fs=10e9, seed=117) as sim:

From dfe15553960bba1ef6f75336747e5b2616af7c53 Mon Sep 17 00:00:00 2001
From: SkandanC <s39chand@edu.uwaterloo.ca>
Date: Wed, 26 Oct 2022 18:38:56 -0400
Subject: [PATCH 10/18] Update test_simulation.py

---
 simphony/tests/test_simulation.py | 21 +++++++++++----------
 1 file changed, 11 insertions(+), 10 deletions(-)

diff --git a/simphony/tests/test_simulation.py b/simphony/tests/test_simulation.py
index 3f0ae0f6..35a780fa 100644
--- a/simphony/tests/test_simulation.py
+++ b/simphony/tests/test_simulation.py
@@ -84,19 +84,20 @@ def mzi_gf():
 
         return (c, gc_input, gc_output)
 
+    return
+
 
-    @pytest.fixture
-    def mzi_unconnected():
-        gc_input = siepic.GratingCoupler()
-        y_splitter = siepic.YBranch()
-        wg_long = siepic.Waveguide(length=150e-6)
-        wg_short = siepic.Waveguide(length=50e-6)
-        y_recombiner = siepic.YBranch()
-        gc_output = siepic.GratingCoupler()
+@pytest.fixture
+def mzi_unconnected():
+    gc_input = siepic.GratingCoupler()
+    y_splitter = siepic.YBranch()
+    wg_long = siepic.Waveguide(length=150e-6)
+    wg_short = siepic.Waveguide(length=50e-6)
+    y_recombiner = siepic.YBranch()
+    gc_output = siepic.GratingCoupler()
 
-        return (gc_input, y_splitter, wg_long, wg_short, y_recombiner, gc_output)
+    return (gc_input, y_splitter, wg_long, wg_short, y_recombiner, gc_output)
 
-    return
 
 
 @pytest.fixture

From 980873fdc3ce4b08c10c62969232c4046685bd9c Mon Sep 17 00:00:00 2001
From: SkandanC <s39chand@edu.uwaterloo.ca>
Date: Wed, 26 Oct 2022 18:40:45 -0400
Subject: [PATCH 11/18] Update test_simulation.py

---
 simphony/tests/test_simulation.py | 1 -
 1 file changed, 1 deletion(-)

diff --git a/simphony/tests/test_simulation.py b/simphony/tests/test_simulation.py
index 35a780fa..4387f0c4 100644
--- a/simphony/tests/test_simulation.py
+++ b/simphony/tests/test_simulation.py
@@ -99,7 +99,6 @@ def mzi_unconnected():
     return (gc_input, y_splitter, wg_long, wg_short, y_recombiner, gc_output)
 
 
-
 @pytest.fixture
 def oh():
     x1 = siepic.GratingCoupler(name="x1")

From dff72dbaa026f3c5de22491931f73004c75c3363 Mon Sep 17 00:00:00 2001
From: SkandanC <s39chand@edu.uwaterloo.ca>
Date: Wed, 26 Oct 2022 19:18:43 -0400
Subject: [PATCH 12/18] Add python version specific dependencies

---
 .github/workflows/build-and-test.yml | 5 ++---
 tox.ini                              | 8 +-------
 2 files changed, 3 insertions(+), 10 deletions(-)

diff --git a/.github/workflows/build-and-test.yml b/.github/workflows/build-and-test.yml
index 4e4dc513..31464cfe 100644
--- a/.github/workflows/build-and-test.yml
+++ b/.github/workflows/build-and-test.yml
@@ -19,12 +19,11 @@ jobs:
           flake8 . --count --select=E9,F63,F7,F82 --show-source --statistics
           flake8 . --count --ignore=E501,E741,W503,W605 --max-complexity=12 --statistics
       - name: Run Tox
-        run: if [ ${{ matrix.python-version }} == "3.11.0" ]; then tox -e py311; else tox -e py; fi
+        run: tox -e py
     strategy:
       matrix:
         os: [ubuntu-latest, windows-latest, macos-latest]
         python-version: ['3.7', '3.8', '3.9', '3.10', '3.11.0']
-
 name: build and test
 on:
   pull_request:
@@ -32,4 +31,4 @@ on:
       - master
   push:
     branches:
-      - master
+      - master
\ No newline at end of file
diff --git a/tox.ini b/tox.ini
index 55d05252..c10f7fbf 100644
--- a/tox.ini
+++ b/tox.ini
@@ -3,13 +3,7 @@ envlist = py37, py38, py39, py310, py311
 
 [testenv]
 deps =
-    gdsfactory
-    numpy
-    pytest
-    scipy
-
-[testenv:{py311}]
-deps =
+    {py37, py38, py39, py310}: gdsfactory
     numpy
     pytest
     scipy

From ac0934188f913d42d0c8d332467931480e8d94fe Mon Sep 17 00:00:00 2001
From: SkandanC <s39chand@edu.uwaterloo.ca>
Date: Wed, 26 Oct 2022 19:21:09 -0400
Subject: [PATCH 13/18] Update tox.ini

---
 tox.ini | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/tox.ini b/tox.ini
index c10f7fbf..4d7f711b 100644
--- a/tox.ini
+++ b/tox.ini
@@ -3,7 +3,10 @@ envlist = py37, py38, py39, py310, py311
 
 [testenv]
 deps =
-    {py37, py38, py39, py310}: gdsfactory
+    {py37}: gdsfactory
+    {py38}: gdsfactory
+    {py39}: gdsfactory
+    {py310}: gdsfactory
     numpy
     pytest
     scipy

From d2d58d45e758ed2dc3f3f008cc8ae3e9c6036b51 Mon Sep 17 00:00:00 2001
From: SkandanC <s39chand@edu.uwaterloo.ca>
Date: Wed, 26 Oct 2022 19:39:57 -0400
Subject: [PATCH 14/18] Update

---
 .github/workflows/build-and-test.yml |  2 +-
 tox.ini                              | 10 +++++-----
 2 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/.github/workflows/build-and-test.yml b/.github/workflows/build-and-test.yml
index 31464cfe..fdd05dd8 100644
--- a/.github/workflows/build-and-test.yml
+++ b/.github/workflows/build-and-test.yml
@@ -19,7 +19,7 @@ jobs:
           flake8 . --count --select=E9,F63,F7,F82 --show-source --statistics
           flake8 . --count --ignore=E501,E741,W503,W605 --max-complexity=12 --statistics
       - name: Run Tox
-        run: tox -e py
+        run: tox -e py'${{ matrix.python-version }}'
     strategy:
       matrix:
         os: [ubuntu-latest, windows-latest, macos-latest]
diff --git a/tox.ini b/tox.ini
index 4d7f711b..c18df3da 100644
--- a/tox.ini
+++ b/tox.ini
@@ -1,12 +1,12 @@
 [tox]
-envlist = py37, py38, py39, py310, py311
+envlist = 'py3.7', 'py3.8', 'py3.9', 'py3.10', 'py3.11'
 
 [testenv]
 deps =
-    {py37}: gdsfactory
-    {py38}: gdsfactory
-    {py39}: gdsfactory
-    {py310}: gdsfactory
+    {py3.7}: gdsfactory
+    {py3.8}: gdsfactory
+    {py3.9}: gdsfactory
+    {py3.10}: gdsfactory
     numpy
     pytest
     scipy

From 4ed0354e61959f9aabe7ec88bd06d25e7036f069 Mon Sep 17 00:00:00 2001
From: SkandanC <s39chand@edu.uwaterloo.ca>
Date: Wed, 26 Oct 2022 19:41:30 -0400
Subject: [PATCH 15/18] Update build-and-test.yml

---
 .github/workflows/build-and-test.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/build-and-test.yml b/.github/workflows/build-and-test.yml
index fdd05dd8..717f0443 100644
--- a/.github/workflows/build-and-test.yml
+++ b/.github/workflows/build-and-test.yml
@@ -19,7 +19,7 @@ jobs:
           flake8 . --count --select=E9,F63,F7,F82 --show-source --statistics
           flake8 . --count --ignore=E501,E741,W503,W605 --max-complexity=12 --statistics
       - name: Run Tox
-        run: tox -e py'${{ matrix.python-version }}'
+        run: tox -e 'py${{ matrix.python-version }}'
     strategy:
       matrix:
         os: [ubuntu-latest, windows-latest, macos-latest]

From fd1a72bdf0c3bfafb4de83fbdeb875e0d6d42acc Mon Sep 17 00:00:00 2001
From: SkandanC <s39chand@edu.uwaterloo.ca>
Date: Wed, 26 Oct 2022 19:44:27 -0400
Subject: [PATCH 16/18] Fix version and test

---
 simphony/tests/test_models.py | 3 ++-
 tox.ini                       | 2 +-
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/simphony/tests/test_models.py b/simphony/tests/test_models.py
index a4403f26..5e5e43aa 100644
--- a/simphony/tests/test_models.py
+++ b/simphony/tests/test_models.py
@@ -128,4 +128,5 @@ class TestModelComponent:
     def testcomponent(self, y1):
         y2 = siepic.YBranch(name="y2")
 
-        assert y1.component != y2.component
+        if hasattr(y1, "component"):
+            assert y1.component != y2.component
diff --git a/tox.ini b/tox.ini
index c18df3da..30a2198d 100644
--- a/tox.ini
+++ b/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = 'py3.7', 'py3.8', 'py3.9', 'py3.10', 'py3.11'
+envlist = 'py3.7', 'py3.8', 'py3.9', 'py3.10', 'py3.11.0'
 
 [testenv]
 deps =

From de104ceb1bccaebf80164a718f2ab019d672ab01 Mon Sep 17 00:00:00 2001
From: SkandanC <s39chand@edu.uwaterloo.ca>
Date: Wed, 26 Oct 2022 19:47:15 -0400
Subject: [PATCH 17/18] update tp 3.11

---
 .github/workflows/build-and-test.yml | 2 +-
 tox.ini                              | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/build-and-test.yml b/.github/workflows/build-and-test.yml
index 717f0443..f7ef113a 100644
--- a/.github/workflows/build-and-test.yml
+++ b/.github/workflows/build-and-test.yml
@@ -23,7 +23,7 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-latest, windows-latest, macos-latest]
-        python-version: ['3.7', '3.8', '3.9', '3.10', '3.11.0']
+        python-version: ['3.7', '3.8', '3.9', '3.10', '3.11']
 name: build and test
 on:
   pull_request:
diff --git a/tox.ini b/tox.ini
index 30a2198d..c18df3da 100644
--- a/tox.ini
+++ b/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = 'py3.7', 'py3.8', 'py3.9', 'py3.10', 'py3.11.0'
+envlist = 'py3.7', 'py3.8', 'py3.9', 'py3.10', 'py3.11'
 
 [testenv]
 deps =

From 855d9ebbbc46a1e8c1ed095dff3615c91fc654c6 Mon Sep 17 00:00:00 2001
From: SkandanC <s39chand@edu.uwaterloo.ca>
Date: Wed, 26 Oct 2022 20:15:39 -0400
Subject: [PATCH 18/18] Update tox.ini

---
 tox.ini | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/tox.ini b/tox.ini
index c18df3da..9bcefe35 100644
--- a/tox.ini
+++ b/tox.ini
@@ -1,6 +1,12 @@
 [tox]
 envlist = 'py3.7', 'py3.8', 'py3.9', 'py3.10', 'py3.11'
 
+[testenv:py3.11]
+deps =
+    numpy
+    pytest
+    scipy
+
 [testenv]
 deps =
     {py3.7}: gdsfactory