Replace merge with update in requirements script, upgrade test reqs in cic-cache

apps/cic-cache/test_requirements.txt

@@ -6,5 +6,5 @@ sqlparse==0.4.1
 pytest-celery==0.0.0a1
 eth_tester==0.5.0b3
 py-evm==0.3.0a20
-cic-base[full]==0.1.3a1
+cic_base[full]==0.1.3a3+build.4aa03607
 sarafu-faucet~=0.0.4a1

apps/cic-notify/test_requirements.txt

@@ -2,4 +2,3 @@ pytest~=6.0.1
 pytest-celery~=0.0.0a1
 pytest-mock~=3.3.1
 pysqlite3~=0.4.3
-

apps/cic-ussd/test_requirements.txt

@@ -8,4 +8,4 @@ pytest-mock==3.3.1
 pytest-ordering==0.6
 pytest-redis==2.0.0
 requests-mock==1.8.0
-tavern==1.14.2
+tavern==1.14.2

apps/util/requirements/update_base.sh

@@ -14,6 +14,8 @@ repos=(../../cic-cache ../../cic-eth ../../cic-ussd ../../data-seeding ../../cic
 for r in ${repos[@]}; do
 	f="$r/requirements.txt"
 	>&2 echo updating $f
-	pyreq-merge $f base_requirement.txt > $t
+	f="$r/test_requirements.txt"
+	>&2 echo updating $f
+	pyreq-update $f base_requirement.txt > $t
 	cp $t $f
 done