Merge pull request #2034 from MIT-LCP/alistair/action_fixes_redux

Other misc gh actions fixes

Author: alistairewj

.github/workflows/build-psql.yml

@@ -11,7 +11,7 @@ jobs:
 
     services:
       postgres:
-        image: postgres
+        image: postgres:17
         env:
           POSTGRES_PASSWORD: postgres
         options: >-

.github/workflows/concepts-psql.yml

@@ -12,7 +12,7 @@ jobs:
 
     services:
       postgres:
-        image: postgres
+        image: postgres:17
         env:
           POSTGRES_PASSWORD: postgres
         options: >-

.github/workflows/equivalence.yml

@@ -15,7 +15,7 @@ jobs:
 
     services:
       postgres:
-        image: postgres
+        image: postgres:17
         env:
           POSTGRES_PASSWORD: postgres
         options: >-

.github/workflows/sqlite.yml

@@ -7,7 +7,7 @@ jobs:
   mimic-iv-sqlite:
     # only run if PR is approved
     if: github.event.review.state == 'approved'
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-latest
     container: python:3.10
 
     steps: