From fcb0ebca88dc3a99243739d3d7cdb572ca18792d Mon Sep 17 00:00:00 2001
From: Fionn Malone <fmalone@google.com>
Date: Thu, 20 Apr 2023 20:09:33 +0000
Subject: [PATCH 1/3] Update scipy version requirements.

v1.10.0 of scipy introduces a bug in the linalg.sqrtm function for
complex valued matrices QuarticFermionicSimulationGate. Restrict maximum
scipy version until this is resolved.
---
 requirements.txt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/requirements.txt b/requirements.txt
index b42e8265..8122882d 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -6,5 +6,5 @@ networkx
 numpy>=1.11.0
 pubchempy
 requests>=2.18
-scipy>=1.1.0
+scipy>=1.1.0,<1.10.0
 sympy

From 192c19b3584fc6b4a57028d4a5a4a6ea62a87a8c Mon Sep 17 00:00:00 2001
From: Fionn Malone <fmalone@google.com>
Date: Wed, 19 Apr 2023 22:19:26 +0000
Subject: [PATCH 2/3] Change two_body.dtype comparison from numpy.float to
 numpy.float64.

numpy.float was deprecated in v1.24.0.
---
 .../ops/representations/diagonal_coulomb_hamiltonian.py       | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/openfermion/ops/representations/diagonal_coulomb_hamiltonian.py b/src/openfermion/ops/representations/diagonal_coulomb_hamiltonian.py
index 3ccad8e8..52de901b 100644
--- a/src/openfermion/ops/representations/diagonal_coulomb_hamiltonian.py
+++ b/src/openfermion/ops/representations/diagonal_coulomb_hamiltonian.py
@@ -37,9 +37,9 @@ class DiagonalCoulombHamiltonian:
     """
 
     def __init__(self, one_body, two_body, constant=0.):
-        if two_body.dtype != numpy.float:
+        if two_body.dtype != numpy.float64:
             raise ValueError('Two-body tensor has invalid dtype. Expected {} '
-                             'but was {}'.format(numpy.float, two_body.dtype))
+                             'but was {}'.format(numpy.float64, two_body.dtype))
         if not numpy.allclose(two_body, two_body.T):
             raise ValueError('Two-body tensor must be symmetric.')
         if not numpy.allclose(one_body, one_body.T.conj()):

From 7ad208afb5fb8d2ddc36c922ec1dd7b7a3874b76 Mon Sep 17 00:00:00 2001
From: Fionn Malone <fmalone@google.com>
Date: Thu, 20 Apr 2023 21:03:06 +0000
Subject: [PATCH 3/3] Update ci to use ubuntu-latest.

18.04 was deprecated in April 2023.

See https://github.com/actions/runner-images/issues/6002.
---
 .github/workflows/ci.yml | 28 ++++++++++++++++------------
 1 file changed, 16 insertions(+), 12 deletions(-)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index d50b4ed5..0746e8da 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -5,12 +5,14 @@ on: [pull_request]
 jobs:
   format:
     name: Format check
-    runs-on: ubuntu-18.04
+    runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v1
+      - uses: actions/checkout@v2
+        with:
+          fetch-depth: 0
       - uses: actions/setup-python@v1
         with:
-          python-version: '3.6'
+          python-version: '3.8'
           architecture: 'x64'
       - name: Install yapf
         run: cat dev_tools/conf/pip-list-dev-tools.txt | grep yapf | xargs pip install
@@ -18,12 +20,12 @@ jobs:
         run: check/format-incremental
   mypy:
     name: Type check
-    runs-on: ubuntu-18.04
+    runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v1
+      - uses: actions/checkout@v2
       - uses: actions/setup-python@v1
         with:
-          python-version: '3.6'
+          python-version: '3.8'
           architecture: 'x64'
       - name: Install mypy
         run: cat dev_tools/conf/pip-list-dev-tools.txt | grep mypy | xargs pip install
@@ -31,12 +33,12 @@ jobs:
         run: check/mypy
   lint:
     name: Lint check
-    runs-on: ubuntu-18.04
+    runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v1
+      - uses: actions/checkout@v2
       - uses: actions/setup-python@v1
         with:
-          python-version: '3.6'
+          python-version: '3.8'
           architecture: 'x64'
       - name: Install pylint
         run: cat dev_tools/conf/pip-list-dev-tools.txt | grep "pylint\|astroid" | grep -v "#" | xargs pip install
@@ -71,9 +73,11 @@ jobs:
         shell: bash
   coverage:
     name: Coverage check
-    runs-on: ubuntu-18.04
+    runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v1
+      - uses: actions/checkout@v2
+        with:
+          fetch-depth: 0
       - uses: actions/setup-python@v1
         with:
           python-version: '3.8'
@@ -85,4 +89,4 @@ jobs:
           pip install -r dev_tools/conf/pip-list-dev-tools.txt
           git config --global user.name ${GITHUB_ACTOR}
       - name: Coverage check
-        run: check/pytest-and-incremental-coverage --actually-quiet
+        run: check/pytest-and-incremental-coverage
\ No newline at end of file